Oisin

Oisín ( or [ˈʌʃiːn(ʲ)]) pronounced in Irish as USH-een with stress on first syllable, is an Irish male given name; meaning "fawn" or "little deer", derived from the Old Irish word: os (“deer”) + ín (diminutive suffix). It is sometimes anglicized as Osheen or spelt without the diacritic (fada), as Oisin.
Variants include (), and the English "Ossian".