OdharnaitfIrish (Rare) Derived from odar"dun-coloured, greyish brown, tan" combined with a diminutive suffix. This was the name of an early Irish saint.
OdhránmIrish From Old Irish Odrán, derived from odar "dun-coloured, greyish brown, tan" combined with a diminutive suffix. This was the name of a saint who travelled with Saint Columba through Scotland.