It’s the [name_f]Lil[/name_f]- beginning. [name_m]Even[/name_m] if they sound a little different, they just look so similar, sorry. If I used more than one, it would be with one as a middle. Like [name_f]Maeva[/name_f] [name_f]Lily[/name_f] and [name_f]Lilouenn[/name_f] [name_u]June[/name_u], or [name_f]Lily[/name_f] [name_f]Juliette[/name_f] and [name_f]Lilouenn[/name_f] [name_f]Clara[/name_f], etc.
[name_m]Even[/name_m] though they are pronounced differently, they look way too similar imo. [name_f]Lily[/name_f] and [name_f]Milou[/name_f] could be a sweet alternative!