How about:
[name_f][/name_f][name_f]Leni[/name_f]
[name_f][/name_f][name_f]Helen[/name_f]
[name_f][/name_f][name_f]Lena[/name_f]
[name_f][/name_f][name_f]Lenore[/name_f]
[name_f][/name_f][name_f]Ellen[/name_f]
[name_f][/name_f][name_f]Pearl[/name_f]
[name_f][/name_f][name_f]Faye[/name_f]
[name_f][/name_f][name_f]Ruth[/name_f]
[name_f][/name_f][name_f]Joy[/name_f]
[name_f][/name_f][name_f]Belle[/name_f]
[name_f][/name_f][name_f]Ivy[/name_f]
[name_f][/name_f][name_f]Mary[/name_f]
[name_f][/name_f][name_f]Edie[/name_f]
[name_f][/name_f][name_f]Iris[/name_f]
[name_f][/name_f][name_f]Tess[/name_f]
[name_f][/name_f][name_f]Lois[/name_f]
[name_f][/name_f][name_f]Rose[/name_f]
[name_f][/name_f][name_f]Willa[/name_f]
[name_f][/name_f][name_f]Elsie[/name_f]
[name_f][/name_f][name_f]June[/name_f]
[name_f][/name_f][name_f]Lily[/name_f]
[name_f][/name_f][name_f]Fern[/name_f]
[name_f][/name_f][name_f]Ruby[/name_f]
[name_f][/name_f][name_f]Carys[/name_f]
[name_f][/name_f][name_f]Elaine[/name_f]
[name_f][/name_f][name_f]Opal[/name_f]
[name_f][/name_f][name_f]Blythe[/name_f]
Without knowing the first name, I would perhaps try to pick a name that’s meaningful to your child’s story/ background/ origins so that connection recognised in the name.