The purists may holler, but I actually do think that [name_u]Ezra[/name_u] works for a girl. [name_u]Tatum[/name_u] and [name_u]Riley[/name_u] are nice, too.
I think [name_u]Parker[/name_u] sounds the best. I don’t really think [name_u]Ezra[/name_u] is gender neutral. I know some use it on girls but it’s definitely a boys name to me.
I voted for [name_u]Parker[/name_u], it’s a bit more unexpected than [name_u]Riley[/name_u] which, along with its soundalikes, I hear everywhere. [name_u]Tatum[/name_u] reminds me of [name_u]Channing[/name_u] [name_u]Tatum[/name_u] too much and [name_u]Ezra[/name_u] is all boy to me.