First Names and Variants
The first names recorded in the Irish church registers, were written mostly in English, however many, especially in Gaelic speaking parishes, were written in Latin. Some first names were also written using the Irish spelling or they are just Irish names.
When the first names were being transcribed, they were often standardised - the Latin names would have normally been entered in English. Some databases have been standardised to a higher degree than others.
Abbreviations are common in the Irish church registers e.g. "JN", "Pat.", "WM", "Eliz." & "Edw". These were normally extended to the full spellings but some abbreviations still remain in the databases.
Some records contain errors that were introduced during keying e.g. Partrick, Mihcael instead of Patrick or Michael. There are so many variant spellings of names such as Bridget and Catherine etc that it is difficult to know if the name is mis-spelt, an abbreviation or just a variant spelling.
Firstname Match Feature 
The firstname match feature contains 2 options : 'Begins' and 'Include Firstname Variants' ...
- Begins - retrieves records that begin with the search criteria entered - this is the default option
- Include Firstname Variants - retrieves records matching the name entered or any variant of the name listed below
Wildcard (%) A wildcard (%) can be used to match any character or range of characters in a search. For example the pattern "Jo%n" will match "John", "Joan", "Jonathan" etc. The wildcard can be used with 'Begins'.
List of First Name Variants
| Standard | Variants, Abbreviations, Pet names, Latin Spellings or Irish Spellings | 
|---|---|
| Abigail | Abigeal, Nabby, Abby, Abbi, Abagail, Abel, Abbey, Abigal | 
| Abraham | Abram | 
| Adam | Adamus | 
| Agnes | Agnus, Agness, Aggie, Agnys, Agnis | 
| Albert | Bertie, Bert, Bertram | 
| Alexander | Alexius, Alexr, Alex, Alexis, Allexander, Alec | 
| Alice | Alicia, Alisia, Alecia, Alica, Ailis, Alis, Allis, Allice, Allicia, Alley, Aly, Ally, Allie, Alyce, Elis, Elisha, Elisia | 
| Alison | Allison | 
| Allen | Allan, Alan, Alen, Allin, All., Al. | 
| Alphonsus | Alphonse, Alphonso, Phonsia, Phonsey, Fonsy | 
| Ambrose | Ambrosius | 
| Amy | Amie, Amey, Aimee, Amee, Aimy, Ami | 
| Annabella | Anna Bella, Anabella, Annabell, Annabel, Annabelle, Anabell | 
| Anastasia | Anastatia, Anastacia, Anstice, Anastasiae, Anast, Anty, Ansty, Statia, Stasia, Stacey | 
| Andrew | Andreas, Andy, Andw, Andr, And, Andre, Drew | 
| Anne | Anna, Aine, Ann, Annie, An, Anney, Anny, Hannah, Hanna, Hana, Hanah, Hannagh, Hanagh, Hannie, Nan, Nance, Nancy, Nancey, Nannie, Nanny, Nannie, Nanno, Nano | 
| Anthony | Antonius, Antony, Anthoney, Anth, Anthy, Ant, Anty, Tony, Anto, Anton, Antonio, Antoine | 
| Archibald | Archy, Archie, Archd, Archibold, Archey, Arch, Archbold | 
| Aaron | Aron, Arron, Aran | 
| Arthur | Art, Arther, Arty, Arthr, Arth, Artr, Aurthur, Authur | 
| Augustine | Augustus, Gus, Gussy, Agustine, Agustus, Agustin, Augustin, Agusta, Augustine, Augusta | 
| Austin | Austen, Auston, Austy | 
| Barbara | Barbra, Bab, Barbera, Barb | 
| Bartholomew | Bartholemew, Barthlomew, Bartholmew, Bartholmew, Bart, Bat, Batr, Bartly, Bartley, Barthly, Bartle, Barth, Barthw, Batt, Batty, Bartie, Barthw, Barthy, Bartolomew, Batholomew | 
| Beatrice | Bee, Betsy, Beattie, Beatrix, Bea, Beaty | 
| Benjamin | Benjamine, Ben, Benjamen, Benjn, Bengamin, Benjiman, Benj, Benjy | 
| Bernard | Barney, Bernd, Berd, Benard, Barnard, Barnaby, Barny, Ber, Bern, Berny, Ber'd, Bern'd, Barnabas, Barnabus, Bernardus, Bearnard | 
| Brendan | Benny, Bren | 
| Bridget | Brigitta, Brigid, Beesy, Biddy, Bidy, Bridgid, Bridgett, Bridgt, Briget, Bgt, Brgt, Brid, Bride, Bridt, Bridgit, Brigit, Brigt, Bee, Bid, Bridg, Bridie, Brig, Brigida, Birdget, Delia, Bidelia, Bidilia, Bedelia, Bedilia, Brdget, Brdiget, Bridet, Bridg't, Bridge, Bridged, Bridger, Bridgie, Bridig, Bridy, Brigdet, Briged, Brigidae, Brigidam | 
| Brian | Brion, Brien, Bryan | 
| Catherine | Caitlin, Cait, Caitriona, Cath, Catharine, Catherina, Cathe, Cathrine, Cat, CTH, Cate, Catherin, Catheirne, Cathne, Cathy, Catty, Caty, Catharina, Cathr, Catheine, Catherinae, Cathleen, Cathn, Cathrn, Cassie, Cassy, Caterine, Cath'e, Catharin, Cather, Catheren, Catherien, Catheriene, Catherinam, Catherinee, Cathern, Catherne, Cathna, Cathre, Cathreine, Cathren, Cathrin, Cathrina, Catrine, Catt, Kitty, Kate, Kat, Katie, Katherine, Kathleen, Kath, Katharine, Katherin, Kathrin, Kathrine, Katherina, Kathy, Katey, Katy, Katty, Kattie, Kit, Kitt, Kity | 
| Caroline | Carolina | 
| Cecilia | Cecelia, Cecila, Cicilia, Ceclia, Cicelia, Cecllia, Cecily, Celia, Cilia, Cicely, Cicily, Selia | 
| Charles | Charley, Charly, Charlie, Chas, Chs, Carolus, Cathal, Carlo, Charless, Charlis, Les | 
| Charlotte | Charlot, Charlott, Carol, Carroll, Carola, Lottie, Lot | 
| Christine | Christina, Cristina, Chrissy | 
| Christopher | Cristopher, Chris, Christoper, Christr, Christy, Cristy | 
| Clare | Clara, Claire | 
| Claude | Claudius, Claud | 
| Clement | Clemens | 
| Clementine | Clementina | 
| Connor | Conor, Conner, Conn, Con | 
| Connell | Connel, Conel, Conal | 
| Constantine | Constance, Constant, Constantia | 
| Cormack | Cormac, Cormick, Cormic | 
| Cornelius | Cornelious, Corny, Corney, Corneluis, Corn, Corns, Corneilus, Corneilius, Cornilius, Connie, Cornls, Conny, Cornelias, Cornelis, Cornelus | 
| Daniel | Donal, Dan, Danl, Dan'l, Danny, Danielis, Danial, Daniell, Daneil, Danneil, Danil, Donnel | 
| Dermot | Dermott, Demetrius, Diarmuid | 
| DAVID | DVD, Davy, Dave, Davd | 
| Deborah | Debora, Debby, Debra, Debbie, Deb, Debs | 
| Denis | Donnacha, Dennis, Denny, Den, Dinny, Dionisius | 
| Diana | Dina | 
| Dominick | Dominic, Dom, Dominicus, Domnick, Domk, Domnic, Domonic, Domonick | 
| Dorothy | Dorothea, Dora, Dolly, Dorah, Doris, Darky, Dorcus, Dot, Dorathea, Dorathy, Dorethea, Dorethy, Dority | 
| Edmund | Edmundus, Edmundi, Eamon, Eamonn, Edmond, Edmd | 
| Edward | Ned, Edwd, Edw'd, Ed., Edw, Eddie, Ewd, Edy, Eddy, Edd, Neddy, Nedd, Eduardus, Ted, Teddy | 
| Ellen | Eleanor, Eleonora, Eleanora, Elenora, Ellenora, Elenor, Eleonor, Elinor, Elanor, Elleanor, Ellenor, Ellinor, Ellie, Elly, Elleanora, Elleonora, Helen, Helena, Hellen, Hellena, Lean, Leana, Elen, Elena, Ellena, Eileen, Ellin, Ellon, Nell, Nellie, Nelly, Elaine, Eleen, Eleln, Elener, Eleon, Eleonar, Eleoner, Elin, Elina, Elinora, Eleonorae, Eleonoram | 
| Elijah | Elias, Elliot | 
| Elizabeth | Elisabeth, Eilish, Eliza, Elisa, Eliz, Elizth, Betty, Bety, Beth, Betsy, Bess, Bessie, Bessy, Bessey, Lizzie, Lizzy, Liz, Lisa, Liza, Lissie | 
| Emily | Amelia | 
| Esther | Hester, Ester, Essy, Essie, Easter, Etty, Hesther, Hetty, Hessie, Hessy | 
| Eve | Eva, Aoife | 
| Eveline | Evelyn | 
| Farrel | Farrell | 
| Felicity | Felicitas | 
| Fintan | Finton | 
| Fionnula | Nuala, Finola, Finny, Fionnuala | 
| Florence | Florrie, Florry, Flo, Flor | 
| Frances | Fran, Franny, Francie, Francesca, Fanny, Fannie, Fanie, Fanney, Fany | 
| Francis | Frank, Frankie, Franciscus, Francy, Fras, Frs | 
| Frederick | Alfred, Fredrick, Fred, Fredk, Freddie | 
| Gemina | Mina, Minna, Min | 
| Geoffrey | Jeffrey, Geoffry, Jeff, Geoff | 
| George | Geo, Geroge, Georgie, Georgii, Georgius, Georgio | 
| Gerard | Gerrard, Gerry, Ger | 
| Garret | Garrett, Garett, Garet, Gary, Garry, Gareth, Garreth | 
| Grace | Gratia, Grainne | 
| Gustav | Gustavus, Gustave | 
| Heather | Erica | 
| Henrietta | Henrica, Harriet, Harriett, Hariett, Harriot, Hariet, Hariette, Hariot, Harrietta, Harriette, Harriott | 
| Henry | Harry, Henery, Hen, Henricus, Henrid | 
| Honora | Honoria, Hanora, Hannora, Hannorah, Honour, Honorah, Hon, Honor, Honer, Honnor, Hanorah, Hanoria, Norah, Nora, Norry, Norrie, Onor, Nonie | 
| Horace | Horatio, Horatius | 
| Hugh | Hugo, Hugonis, Hugo, Hu, Eugene, Eugenius, Eugeni, Eoghan, Eugenius, Eoghan, Eug, Gene, Owen, Owin, Own, Owne, Owny, Oin, Moses, Mogue, Aidan, Edanus | 
| Humphrey | Humphry | 
| Isaac | Issac, Isac, Isacc, Isack | 
| Isabel | Isabell, Isabelle, Isabella | 
| Jacqueline | Jackie, Jacky, Jackey | 
| Janette | Janet, Janett, Jeanette, Jennett | 
| James | Jas, Jacob, Jacobus, Jams, Jim, Jacobi, Seamus, Jacobum, Jimmy, Jamie, Jacobo | 
| Johanna | Joan, Joanna, Jane, Joanne, Johana, Johannah, Joannes, Joane, Johanne, Jony, Siobhan, Judith, Judy, Jude, Sinead | 
| Jean | Jeane, Jeanie, Jeannie, Jeanne | 
| Jemima | Gemima, Gemina, Minny | 
| Jennifer | Jenny, Jennie | 
| Jeremiah | Jeremy, Jeremias, Darby, Jerimiah, Jermiah, Jemh, Jer, Jeramiah, Jeremia | 
| Jessica | Jessie, Jesse | 
| John | Jno, Jack, JN, Joannes, Joannis, Sean, Johnny, Johannes, Johnie, Shane, Shan, Shaun, Shawn | 
| Jonathan | Jonathon, Johnathan, Johnathon, Jonothan | 
| Jonah | Jonas | 
| Joseph | Joe, Jos, Josph, Josephus, Josephi, Jody, Joey | 
| Joshua | Josua | 
| Julian | Julius, Jules | 
| Julia | Julie, Gillian, Gill, Gudith, Jillian, Jill, Julianna, Julian, Susan, Susanna, Susann, Susanne, Susie, Susy, Suzan, Suzanne, Susana, Susanah, Susannah, Suzanna, Shusan | 
| Justine | Justina | 
| Kieran | Kyran, Keiran, Kiran, Ciaran, Keran | 
| Lackey | Lacky | 
| Lancelot | Lot, Lotty, Lance | 
| Laurence | Lawrence, Laurance, Lawerence, Lawerance, Lawrance, Lawernce, Laurentius, Larry, Laur., Lce, Lar, Lawr, Lrce | 
| Leonard | Leonardus, Leo, Lenny, Linny, Les | 
| Letitia | Letty, Latitia, Lericia, Letita, Lititia, Letetia, Leticia, Lettice, Letticia, Lettitia | 
| Lily | Lillie, Lilly, Lillian | 
| Louis | Ludovicus, Aloysius, Lewis | 
| Louisa | Louise | 
| Loughlin | Loughlan, Loghlin | 
| Luke | Lucas | 
| Lucy | Lucia, Lucille | 
| Magdalen | Magdalena, Madeleine | 
| Marcel | Marcellus | 
| Margaret | Margarett, Margaretta, Margarita, Mairead, Margret, Maggie, Margt, Madge, Magaret, Magey, Magy, Maggy, Maragret, Mar., Marg, Mag, Mags, Margeret, Marget, Margrett, Mgt, Margery, Margary, Madgey, Madgie, Madgy, Magie, Magret, Magt, Margarett, Margaretta, Marg't, Margaritae, Margarite, Margart, Peg, Peggy, Pegy | 
| Mark | Marcus, Marc | 
| Marian | Marianna, Marianne, Maryann, Maryanne, Mariann | 
| Martin | MTN, Murty, Murt, Mart., Martinus, Marten, Marty, Mt, Martini | 
| Matilda | Mathilda | 
| Matthew | Mathew, Matt, Mat., Mathias, Matty, Matthias, Math, Mathw, Matw, Mattw, Matheus, Mattie | 
| Mary | Maria, May, Marie, Molly, Mariae, Maureen, Mollie, Maire, Mry, Mai, My, May | 
| Maud | Maude | 
| Maurice | Morris, Moris, Morice, Morrice, Mauritius, Mauritio, Mrce | 
| Michael | Michaelis, Micheal, Michl, Mick, Mike, Mikey, Mic, Mich, Mchl, Micahel, Michal, Michel, Micl, Ml, Mich'l, Mi., Micael, Michaelem, Michail, Michale, Michol, Mickey, Micky | 
| Murtagh | Mortagh, Murtha, Murt, Murty, Morty, Mort, Mortimer | 
| Naomi | Onney, Onnie, Oney, Onny, Ony | 
| Nathaniel | Nathan, Nathanial, Nathanael, Nathl, Nat, Nath | 
| Neal | Neil, Neill, Neale, Nail, Niel, Neile, Nial, Niall | 
| Nichola | Nicola, Nicol | 
| Nicholas | Nicolaus, Nick, Nicolas, Nich, Nic, Nics, Nichs, Nich's, Nichls, Nichl, Nicholi, Nicholaus | 
| Nigel | Nigellus, Nil | 
| Olive | Olivia | 
| Oliver | Oliverus | 
| Patience | Pate | 
| Patricia | Patrica, Patsy, Polly | 
| Patrick | Pat, Patt, Patk, Paddy, Pat'k, Patritius, Patr, Partick, Patritii, Patricius, Parick, Patick, Patirck, Patritium, Patricii, Patrcik, Pk, Ptk, Pattrick, Patrk, Patritio, Padraig, Ptrick, Patrck, Patarick | 
| Penelope | Nappy, Penny, Pen | 
| Percival | Percy | 
| Peter | Petrus, Pete, Petr, Petter | 
| Phebe | Pheobe, Pheby | 
| Philip | Phillip, Phil, Phill, Philipp, Philippi, Phillipp, Philp, Philippus | 
| Phillis | Phyllis | 
| Phoebe | Phoebe | 
| Pierce | Pierse, Peirce, Pearce, Pearse | 
| Pricilla | Priscilla | 
| Prudence | Prudentia | 
| Quintin | Quinton | 
| Rachel | Rachal, Racheal, Rachell, Rachael | 
| Randal | Randall, Randle | 
| Randolph | Rodolph, Rodolphus | 
| Raphael | Ralph | 
| Rebecca | Rebeca, Rebbecca, Rebbeca, Rebecka, Rebeeca, Rebekah | 
| Redmond | Redmund | 
| Rhoda | Rhody | 
| Richard | Richd, Dick, Rich, Rich'd, Ricd, Rickard, Ric'd, Ricardi, Rick, Ricardus | 
| Robert | Robt, Rob, Bob, Robbert, Rob't, Roberti, Robertus, Bobby | 
| Robin | RN | 
| Rodger | Rogerius, Roger, Rodge | 
| Roderick | Rody, Roddy, Rodrick, Rhody | 
| Roland | Rowland | 
| Rosaleen | Rosaline, Rosalie | 
| Rose | Rosanna, Rosa, Rosy, Rosena, Rosina, Roseanna, Rosea, Rosey, Rosie, Rosannah, Rosan, Rosana, Rosann, Rosanne, Roseann, Roseanne | 
| Ruby | Rubina | 
| Rudolph | Rudolphus | 
| Sabina | Sabrina | 
| Sampson | Samson | 
| Samuel | Saml, Sam, Samual, Samuell, Sammuel, Sammy | 
| Sarah | Sara, Sally, Saragh, Serah, Sera, Seragh, Sadie, Sar, Sarrah, Saly, Salley, Sal | 
| Selena | Selina, Celina, Celena | 
| Sheila | Sheelah, Shela, Shelah, Shiela | 
| Sibby | Sibina, Sebina, Siby | 
| Simon | Simeon, Symon | 
| Sidney | Sydney | 
| Soloman | Solomon | 
| Sophia | Sophie, Spohy, Sophy | 
| Stanley | Stanislaus, Stan | 
| Stephen | Stephan, Steven, Steph, Stephin, Steve, Stephani | 
| Steward | Stewart, Stuart | 
| Sylvester | Silvester, Sylvestor, Vesty, Silvestor | 
| Teague | Teige, Tague, Tadhg, Tadgh | 
| Terence | Terrence, Terry, Terrance, Terance, Terre, Terrins, Terentius | 
| Teresa | Theresa, Teressa, Tessie, Teresia, Treasa, Tess, Therese, Tessy, Terese | 
| Thomas | Thos, Tom, Tho's, Ths, Thoms, Thoams, Thom, Tomas, Thomae, Tommy, Thoma, Th's, Tho, Tommie | 
| Thomasine | Thomasina | 
| Thomson | Thompson | 
| Tillie | Tilly | 
| Timothy | Tim, Timy, Timothey, Timmothy, Timmy, Timotheus, Thady, Thaddeus, Thadeus, Thadius, Thaddy, Theady, Thade | 
| Toal | Tole | 
| Toby | Tobias | 
| Valentine | Val | 
| Veronica | Vera, Vere | 
| Violet | Viola | 
| William | Wm, Willm, Will'm, W'm, Willie, Wiliam, Willaim, Will, Wil, Willy, Willliam, Billy, Willam, Wilm, Bill, Liam | 
| Wilhelmina | Wilhemina | 
| Winifred | Winny, Winefred, Winnifred, Winnie, Winfred, Winifrid, Winefride, Winifreda, Winey, Winnefred, Win, Wenefred, Winifride, Wini, Winfrid, Winefreda, Wenifred, Winafred, Wineford, Winefred, Winiford, Winifrida, Winney, Winy, Wyny | 

