We need a sibling girl name for [name_m]Benjamin[/name_m] [name_m]Robert[/name_m] (last name sounds like Blockhouse). We like strong classic feminine names.
Possibilities:
[name_f]Renee[/name_f] [name_f]Elizabeth[/name_f]
[name_f]Elizabeth[/name_f] [name_f]Renee[/name_f]
[name_u]Avery[/name_u] [name_f]Elizabeth[/name_f]
([name_f]Renee[/name_f] and [name_f]Elizabeth[/name_f] are both family names, [name_u]Avery[/name_u] we just liked).
I think [name_f]Elizabeth[/name_f] fills the bill as a strong, classic, feminine name. [name_u]Avery[/name_u] is unisex so I’m not sure that that is what you’re going for. Other suggestions to go with [name_m]Benjamin[/name_m]…
I feel that, of the three names you’re considering, [name_f]Elizabeth[/name_f] is most similar to [name_m]Benjamin[/name_m] in style - classic, solid. Either [name_u]Avery[/name_u] or [name_f]Renee[/name_f] could make a fine middle name (unless the initials don’t work out, such as if her initials would spell “eat”, for example).
Congratulations!
[name_m]Benjamin[/name_m] [name_m]Robert[/name_m] and [name_f]Elizabeth[/name_f] [name_f]Renee[/name_f] are a great combo and it’s nice that both middles begin with R.
I also like the suggestion of [name_f]Elizabeth[/name_f] [name_u]Avery[/name_u].