| Name | M/F | Meaning |
|---|---|---|
| Diolun | ![]() |
Meaning : Loyal, Faithful Used in : Irish |
| Dioman | ![]() |
Meaning : Free Man, Dim. Of Diarmait Used in : Irish |
| Doibhilin | ![]() |
Meaning : Descendant Of Dobh(a)iléin, Unlucky Used in : Celtic, Irish |
| Dolan | ![]() |
Meaning : Dark, Bold, Black-haired. Used in : Gaelic, Irish |
| Don | ![]() |
Meaning : World Leader, Man, Great, Chief Used in : American, Australian, Chinese, Japanese, British, Celtic, English, French, German, Irish, Italian, Swedish, Swiss, Anglo, Australian |
| Donan | ![]() |
Meaning : Brown, Lord Used in : Celtic, French, Irish |
| Donavan | ![]() |
Meaning : Brown-haired Chieftain. Used in : American, Australian, Chinese, Irish, Jamaican |
| Donavin | ![]() |
Meaning : Dark Warrior Used in : Irish |
| Donavon | ![]() |
Meaning : Brown-haired Chieftain, Dark. Used in : American, British, English, Gaelic, Irish |
| Donegan | ![]() |
Meaning : Surname. Used in : Irish |
| Donevin | ![]() |
Meaning : Dark. Used in : Gaelic, Irish |
| Donevon | ![]() |
Meaning : Dark. Used in : Gaelic, Irish |
| Donn | ![]() |
Meaning : Brown, In Mythology The Irish Donn Was Known As King Of The Underworld. Used in : American, Australian, British, Celtic, English, Irish |
| Donnabhain | ![]() |
Meaning : Brown Warrior, Dark, Brown Person Used in : Irish |
| Donnabhan | ![]() |
Meaning : Dark, Brown Person Used in : Irish |
| Donnagan | ![]() |
Meaning : Brown, Or Lord Used in : Irish |
| Donnan | ![]() |
Meaning : Brown Used in : French, Irish, Australian |
| Donncuan | ![]() |
Meaning : Brown Wolf Used in : Irish |
| Donnduban | ![]() |
Meaning : Dark, Brown Person Used in : Irish |
| Donndubhan | ![]() |
Meaning : Little Black, Dark One Old Used in : Irish |
| Donnvan | ![]() |
Meaning : Dark, Brown Haired Used in : Irish |
| Donovan | ![]() |
Meaning : Brown-haired Chieftain, Dark. Used in : American, Australian, Celtic, French, Gaelic, German, Irish, Jamaican |
| Doogan | ![]() |
Meaning : Swarthy. Used in : Gaelic, Irish |
| Doolin | ![]() |
Meaning : Black, Blade, Sword Used in : Australian, French, Irish |
| Doran | ![]() |
Meaning : Exiled Used in : American, Australian, British, Celtic, English, Gaelic, Irish, Jewish |
| Doron | ![]() |
Meaning : Variant Of Dorran Stranger. Used in : American, Hawaiian, Australian, Hebrew, British, English, Gaelic, Greek, Irish |
| Dorran | ![]() |
Meaning : Fist Or Stranger, Exile. Used in : Celtic, Gaelic, Irish |
| Dorren | ![]() |
Meaning : Fist, Stranger, Exile, Dark-bowed Used in : American, Greek, British, English, Gaelic, German, Irish, Celtic |
| Dorrin | ![]() |
Meaning : Variant Of Dorran Stranger. Used in : American, British, English, Irish, Iranian |
| Dougan | ![]() |
Meaning : Swarthy. Used in : Gaelic, Irish |
| Douggan | ![]() |
Meaning : Swarthy. Used in : Gaelic, Irish |
| Dowan | ![]() |
Meaning : Black Used in : Celtic, Irish |
| Drain | ![]() |
Meaning : Blackthorn Used in : Irish |
| Duarcan | ![]() |
Meaning : A Pessimist Used in : Irish |
| Duban | ![]() |
Meaning : Dark-haired Person Used in : Celtic, Irish |
| Dubhagain | ![]() |
Meaning : Black Used in : Irish |
| Dubhagan | ![]() |
Meaning : Black, Dark, Little Used in : Irish |
| Dubhan | ![]() |
Meaning : Black Used in : Celtic, Irish |
| Dubhgain | ![]() |
Meaning : Dark Used in : Irish |
| Dubhlainn | ![]() |
Meaning : Black, Blade, Sword Used in : Irish |
| Dublin | ![]() |
Meaning : Black Pool, Capital City Of Ireland Used in : Irish |
| Dugan | ![]() |
Meaning : Swarthy. Used in : British, English, Gaelic, Irish |
| Duggan | ![]() |
Meaning : Black, Swarthy. Used in : Gaelic, Irish |
| Duncan | ![]() |
Meaning : Helmeted, helmed Head, Ugly Headed Used in : American, Australian, British, Celtic, English, French, Gaelic, German, Irish, Scottish, Shakespearean |
| Dunkooan | ![]() |
Meaning : Brown One Of The Hound Packs Used in : Irish |
| Durkan | ![]() |
Meaning : Sad, Melancholy Used in : Irish |
| Dwain | ![]() |
Meaning : Dark. Used in : American, Australian, German, Irish |
| Dyllon | ![]() |
Meaning : Loyal. Used in : Gaelic, Irish |
| Dylon | ![]() |
Meaning : Loyal. Used in : American, Gaelic, Irish |
| Eachan | ![]() |
Meaning : Horseman Used in : Greek, Irish |
| Eachann | ![]() |
Meaning : Borrowing Of Norse Haakon Used in : Celtic, Gaelic, Greek, Irish |
| Eachdhonn | ![]() |
Meaning : Borrowing Of Norse Haakon Used in : Celtic, Irish |
| Eadaoin | ![]() |
Meaning : King Of Wolves Used in : German, Irish, Celtic |
| Eadoin | ![]() |
Meaning : Jealous Used in : Irish, Irish |
| Eagan | ![]() |
Meaning : Fiery, Forceful. Used in : Irish |
| Eagon | ![]() |
Meaning : Fiery Used in : Irish |
| Eaman | ![]() |
Meaning : Wealthy Protector Used in : Gaelic, Irish, Australian |
| Eamann | ![]() |
Meaning : Wealthy Protector Used in : Irish |
| Eamon | ![]() |
Meaning : Wealthy Protector Used in : Anglo, Chinese, British, English, Irish |
| Eamonn | ![]() |
Meaning : Wealthy Protector Used in : Anglo, British, English, Irish |
| Ean | ![]() |
Meaning : God Is Gracious. Used in : American, Hebrew, Irish, Scottish |
| Eanan | ![]() |
Meaning : Saint's Name Used in : Irish |
| Earcan | ![]() |
Meaning : Little, Speckled, Red Used in : Irish |
| Earnan | ![]() |
Meaning : Knowing Used in : Irish |
| Earnon | ![]() |
Meaning : Galaxy Used in : Irish |
| Earvin | ![]() |
Meaning : Green Or Fresh Water Used in : American, African, British, English, Irish |
| Echen | ![]() |
Meaning : From Ech, A Steed Used in : Celtic, Irish |
| Edan | ![]() |
Meaning : Full Of Fire, Delight Used in : Hebrew, German, Celtic, Gaelic, Irish, Australian, Hebrew, British, English |
| Edwin | ![]() |
Meaning : Wealthy Friend Used in : American, Nigerian, Anglo, Chinese, British, Danish, Dutch, English, French, German, Irish, Swedish, Australian |
| Eean | ![]() |
Meaning : God Is Gracious Used in : Irish |
| Een | ![]() |
Meaning : God Is Gracious Used in : Irish |
| Egan | ![]() |
Meaning : Fiery, Forceful. Used in : Chinese, British, Celtic, Danish, English, German, Irish, Teutonic |
| Egann | ![]() |
Meaning : Burning. Used in : Gaelic, Irish |
| Egon | ![]() |
Meaning : Fiery Used in : Danish, Dutch, French, Gaelic, German, Irish, Swedish, Swiss, Teutonic |
| Eicnechan | ![]() |
Meaning : Dim Of Éicnech, Force Used in : Irish |
| Eigneachan | ![]() |
Meaning : Dim Of Éicnech, Force Used in : Irish |
| Eiltin | ![]() |
Meaning : Deer, A Lively Nimble Person Used in : Irish |
| Eimhin | ![]() |
Meaning : Swift Used in : Irish, Irish, Celtic |
| Eion | ![]() |
Meaning : God Is Gracious. Used in : Hebrew, Irish |
| Eireamhon | ![]() |
Meaning : Green River Used in : Irish |
| Eirnin | ![]() |
Meaning : Iron, Vigor Used in : Irish, Celtic |
| Elteen | ![]() |
Meaning : Deer, A Lively Nimble Person Used in : Irish |
| Eman | ![]() |
Meaning : Irish Form Of Emest Serious Used in : Arabic, Hebrew, Celtic, Czechoslovakian, Irish, Australian |
| Emon | ![]() |
Meaning : Prosperous Protection Used in : French, Irish |
| Enan | ![]() |
Meaning : Saint Name Used in : Biblical, German, Irish |
| Eoan | ![]() |
Meaning : Born Of The Yew Used in : Irish |
| Eogain | ![]() |
Meaning : Well Born Used in : Irish |
| Eogan | ![]() |
Meaning : Born Of The Yew Used in : Irish, Celtic, Irish |
| Eoghain | ![]() |
Meaning : Owner's Land Used in : Irish |
| Eoghan | ![]() |
Meaning : Born From Yew Tree, Youth Used in : Hebrew, Celtic, Gaelic, Greek, Irish |
| Eoghanan | ![]() |
Meaning : Born Of The Yew, Youth Used in : Irish |
| Eoin | ![]() |
Meaning : God Is Gracious Used in : Hebrew, Irish, Welsh |
| Eolann | ![]() |
Meaning : A Kind Of Ornament Used in : Irish |
| Eremon | ![]() |
Meaning : Famous Irish Warrior Used in : Celtic, Irish |
| Erin | ![]() |
Meaning : From Ireland Used in : American, Hebrew, Finnish, French, Gaelic, Irish, Jamaican, Danish, Gaelic, Irish, Jamaican, Swedish, American, British, Celtic, English |
| Ernan | ![]() |
Meaning : Perhaps From Iarn, Iron Used in : Celtic, Irish |
| Erneen | ![]() |
Meaning : Perhaps From Iarn, Iron Used in : Irish |
| Ernin | ![]() |
Meaning : Perhaps From Iarn, Iron Used in : Irish, Celtic, French, Irish, Celtic |
| Ervin | ![]() |
Meaning : Friend Of The Sea Used in : American, British, Celtic, Danish, English, Finnish, Gaelic, Hungarian, Irish, Scottish, Swedish |
| Etan | ![]() |
Meaning : Long-lived, Enduring Used in : Hebrew, German, Irish |