Tyrone
来自Big Physics
wiktionary
Decapitalization of Tyrone. From the prominence of the male given name "Tyrone" among African-Americans.
etymonline
Tyrone
Irish county, from Irish Tir Eoghain "Eoghan's Land," from Eoghan "Owen," ancestor of the O'Neills, who owned land here. Tir also forms the final syllable in Leinster, Munster, Ulster.
