The -
亚 (-yà) ending consistently transliterates English/Romance language '-ia' final syllables:
玛利亚 Maria,
索菲亚 Sofia,
维多利亚 Victoria. So a name ending in
亚 should signal a Western female given name. Famous bearers: Julia Roberts (
朱利亚·
罗伯茨), Julia Child, Julia Stiles.