Celtic and Old English Names

List of Celtic and Old English names suitable for fantasy characters.

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Filter by Gender: Any Male Female Neutral

Name	Sex	Origin	Meaning
Odanodan	Male	Irish	Of the red earth
Odell	Male	Irish	Otter
Odhran	Male	Irish	Pale green
Odran	Male	Irish	Pale green
Oengus	Male	Irish	One vigor
Oistin	Male	Irish	Majestic
Oran	Male	Irish	Pale green
Orin	Male	Celtic	White
Osckar	Male	Celtic	Jumping fighter
Oskar	Male	Celtic	Jumping fighter
Osker	Male	Celtic	Jumping fighter
Ossian	Male	Irish	Fawn
Owain	Male	Welsh	Well born
Owen	Male	Welsh	Well born
Owin	Male	Celtic	Young fighter
Owyn	Male	Celtic	Young fighter
Name	Sex	Origin	Meaning