I like it but no.
Frost?
I like it but no.
Frost?
No
Forrest?
No
Altalune?
In theory yes, in practicality no
Etta?
No, probable not but I would use [name_f]Odette[/name_f].
Onyx?
yes! probably only as a middle though
Everett?
Yes, as a middle
Gloria?
Nope
Blair?
Yesss!
Mackenzie?
Yes, a son.
Carly?
No
Serafina?
yes! preferably spelt [name_f]Seraphina[/name_f] though!
Bonnie?
Yes, except the name of my gorgeous late dog
Rigoberto?
No
Faith?
no (sorry!)
Julia?
No
Elfrieda?
yes!!! though I would probably choose the [name_f]Elfrida[/name_f] spelling (I love them both, though)
Marigold?
definitely!!!
Arden?
No
Brandon?
No
Jean [name_u]Louise[/name_u]?