Eoghan

Possibly means "born from the yew tree" in Irish, though it is possibly derived from EUGENE. It was borne by several legendary or semi-legendary Irish figures, including a son of Niall of the Nine Hostages.

EUGENE   male   English
English form of Eugenius, the Latin form of the Greek name Ευγενιος (Eugenios) which was derived from the Greek word ευγενης (eugenes) meaning "well born". It is composed of the elements ευ (eu) "good" and γενης (genes) "born". This was the name of several saints and four popes.

This name was not particularly common in Western Europe during the Middle Ages. It became more popular in part due to the fame of Prince Eugene of Savoy (1663-1736), a French-born general who served the Austrian Empire. A notable bearer was the American playwright Eugene O'Neill (1888-1953).
EQUIVALENTS
ANCIENT IRISH: Eógan
IRISH MYTHOLOGY: Eógan, Eoghan
IRISH: Eoghan, Owen
SCOTTISH: Eoghan, Euan, Ewan, Ewen
OTHER FORMS
AFRICAN AMERICAN: Lagina, Tyrese
ANCIENT GREEK: Eugeneia, Eugenia, Eugenios, Eugenius
ARTHURIAN ROMANCE: Owain, Yvain, Ywain
BASQUE: Eukene
BULGARIAN: Evgeni, Evgenia, Evgeniya, Zhenya
CROATIAN: Eugen
CZECH: Eugen, Evžen
ENGLISH: Eugene, Eugenia, Geena, Gena, Gene, Genie, Gina, Owen, Taryn, Ty, Tyron, Tyrone
FRENCH: Eugène, Eugénie
GALICIAN: Uxía, Uxío
GERMAN: Eugen
GREEK: Evgenia
HUNGARIAN: Jenci, Jenő
ITALIAN: Eugenia, Eugenio
LATVIAN: Eižens, Jevgēņija, Jevgeņija, Jevgēņijs, Jevgeņijs
LITHUANIAN: Eugenijus
MACEDONIAN: Evgenij, Evgenija
POLISH: Eugenia, Eugeniusz
PORTUGUESE: Eugênia, Eugênio
ROMANIAN: Eugen, Eugenia
RUSSIAN: Evgeni, Evgenia, Evgeniy, Evgeniya, Evgeny, Genya, Yevgeni, Yevgeniy, Yevgeniya, Yevgeny, Zhenya
SLOVAK: Eugen
SPANISH: Eugenia, Eugenio
UKRAINIAN: Yevgen, Yevhen, Yevheniy, Yevheniya
WELSH MYTHOLOGY: Owain
WELSH: Owain, Owen, Owena