My brother is planning on naming his two boys [name]Alexi[/name] and [name]Aaron[/name], but he can never think of girl’s names, he really likes Spanish names, as we’re part Spanish. They don’t necessarily have to be A names, [name]Alexi[/name] and [name]Aaron[/name] were coincidence, but if you think of some good ones, it could be cute.
Hmm…Let’s see…A Spanish name that works with the Biblical [name]Aaron[/name] and the more exotic [name]Alexi[/name]
Spanish names:
[name]Anabella[/name] (although I think I’d avoid an A theme)
[name]Catalina[/name] (I see it more with [name]Alexi[/name])
[name]Clarisa[/name]
[name]Emilia[/name]
[name]Estela[/name]
[name]Flora[/name] (not Spanish, but he could nn her [name]Flor[/name], which is Spanish)
[name]Gabriella[/name]
[name]Liliana[/name]
[name]Lila[/name]
[name]Livia[/name]
[name]Lola[/name] (more with [name]Alexi[/name] than with [name]Aaron[/name])
[name]Luciana[/name] (ditto)
[name]Mariana[/name] (ditto)
[name]Marisol[/name] (ditto)
[name]Mariposa[/name] (exotic like [name]Alexi[/name], but I can’t really see it with [name]Aaron[/name])
[name]Noemi[/name]
[name]Paloma[/name] (ditto…)
[name]Raphaela[/name] (I can see this with both names)
[name]Rosario[/name]
[name]Rosalind[/name]
[name]Rosalinda[/name] (more with [name]Alexi[/name])
[name]Viviana[/name] (ditto)
Good luck to your brother! 
[name]Alexi[/name], [name]Aaron[/name], and…
[name]Katia[/name]
[name]Talia[/name]
[name]Amelie[/name]
[name]Miriam[/name]
[name]Mariana[/name]
[name]Vivienne[/name]
[name]Elisabet[/name]
[name]Milena[/name]
[name]Elodie[/name]
[name]Caterina[/name]
[name]Louisa[/name]
[name]Theodora[/name]
[name]Liana[/name]
[name]Isadora[/name]