Your Little Darling Will Love Any Name You Gift Them, But Choosing One That Highlights Their Irish Heritage Will Help Them Forge A Lasting Connection With The Emerald Isle. One Such Name Is Ailish, Meaning "noble" And "kind." Not Surprisingly, Ailish Was At The Height Of Its Popularity When American Singer-songwriter Billie Eilish First Rose To Fame. Although Ailish Is Rooted In Alice And Eilish To Elizabeth, Loyal Fans Still Love To Name Their Little Ones After A Talented And Fierce Nonconformist. So Besides Being Uncommonly Kind, Baby Ailish Will Undeniably Have An Eye For Designer Trainers And Those Oh-so-comfy Oversized Sweaters.