Adair Aengus Ahearn Ahern Aidan Aiden Ailill Airell Alan Alanson Albion Allan Allen Allyn Anant Anghus Angus Annan Ansgar Anwell Anwyl Anyon Aod Aodh Aodhan Aonghus Ap Owen Arawn Arden Argyle Arlan Arlen Arlin Arlyn Art Arthur Artur Arturo Attie Atty Baird Bairrfhionn Bard Barden Bardon Barra Barry Beacan Bearacb Bearcban Becan Bedwyr Bendigeidfran Bevan Bevin Bevyn Blaine Blainey Blair Blane Blayne Blayney Boden Body Bowden Bowdyn Bowen Bowyn Boyd Boyden Boynton Bran Brandan Brann Brarn Brasil Breanainn Breandan Bredon Brendan Brendt Brennan Brent Brenten Brentley Brently Brenton Bressal Bret Brett Brian Briant Brice Bricriu Brien Brion Broin Bryan Bryant Bryce Burgess Cachamwri Cadell Cadman Cahal Cairbre Calder Calum Camero Cameron Camey Caoimhghin Car Caradoc Carbry Cardew Carew Carey Carney Carr Carrington Carrol Carroll Cary Casey Cassivellaunus Caswallan Cathair Cathal Cathaoir Cedric Celyddon Chad Clust Clustfeinad Cocidius Coinneach Con Conal Conall Conall Cernach Conan Conant Conchobar Condan Condon Conn Connal Connell Connla Conroy Conway Corann Cormac Cradawg Cuchulain Cuinn Culain Culann Cullen Custennin Dallas Daman Darcy Dearg Dermot Desmond Devin Devyn Dewain Dillion Dinsmore Domhnall Don Donaghy Donal Donald Donall Donat Donnally Donnchadh Donnelly Donogb Donovan Doran Dorran Dosne Dougal Doughal Doughlas Douglas Doy Doyle Drem Driscol Driscoll Driskell Druce Drudwyn Drummond Duane Dubv Duer Duff Duffy Dughall Duncan Dunham Dwayne Dyfed Ea Eburscon Edan Efnisien Egan Eghan Einion Elgin Elgine Elidor Eljin Emrys Eoghann Eoin Evan Ewan Ewen Ewyn Farrel Farrell Fearghus Ferehar Ferghus Fergus Ferris Fiacra Fiacre Finbar Finian Finnbar Finnobarr Floyd Fynbar Gall Galvin Galvyn Gawain Gildas Gilmore Gilroy Glen Glenn Glifieu Glyn Gorsedd Gruddieu Guy Gwalchmai Gwawl Gwen Gwern Gwernaeh Gwri Gwynham Harvey Hefeydd Heilyn Henbeddestr Henwas Herne Huarwar Hueil Iden Inness Innis Irven Irvin Irving Irvyn Kane Karney Kayne Keaghan Keane Kearney Keary Keegan Keene Kegan Keir Kelvan Kelven Kelvin Kelvyn Kelwin Kelwyn Kendal Kendall Kendhal Kenneth Kent Kentigem Kermit Kermode Kerry Kerwin Kerwyn Kevan Kevin Kevyn Kieran Kilian Killian Kirwin Kirwyn Kunsgnos Kynthelig Lairgnen Lee Leigh Leith Lesley Leslie Lincoln Lir Llewelyn Lloyd Llyr Luxovious Mabon Mac Maccus Mack Macklin Macklyn Maddock Maddox Malcolm Malvin Malvyn Mariner Marvin Marvyn Medredydd Melville Melvin Melvyn Menw Merlin Merlyn Morfran Morgan Morven Morvyn Moryn Mungo Murdoc Murdoch Murdock Murray Murry Murtagh Mynogan Naois Neal Neale Nealon Neese Neil Neill Nell Nels Nelson Nemausus Newlin Newlyn Niall Niallan Niece Nisien Nolan Noland Nyle Oran Orin Oscar Osckar Oskar Osker Owen Owin Owyn Pert Perth Phelan Powell Pryderi Pwyll Quin Quinn Reagan Reaghan Regan Reghan Ronan Roy Sativola Sawyer Scilti Setanta Sheridan Sloan Sloane Sugn Tadhg Taliesin Tanguy Teaghue Teague Teithi Teyrnon Tiernan Tiernay Torrey Tory Trahern Tremaine Tremayne Trevor Tristan Tristen Tristian Tristin Turi Varden Vardon Varney Vaughn Weylin Weylyn Wynne York Yspaddaden