[name_m]Hi[/name_m],
I’ve just found out I am having my first baby BOY!
His older sisters are called:
[name_f]Sylvie[/name_f] [name_f]May[/name_f]
[name_f]Marla[/name_f] [name_f]Grace[/name_f]
Names I like are: [name_m]Lemmy[/name_m], [name_m]Dashiell[/name_m], [name_m]Vincent[/name_m] ([name_u]Vinny[/name_u]), [name_u]Edison[/name_u] ([name_m]Eddie[/name_m]), [name_u]Sonny[/name_u] and [name_u]Sasha[/name_u].
Does anybody have any other suggestions of this style?
Thanks!! 
Congratulations! Your daughters have lovely names.
You seem to like sweet but masculine names, with a vintage or surname-y touch. Maybe you would like:
[name_u]Sullivan[/name_u]
[name_u]Lionel[/name_u]
[name_u]Everett[/name_u]
[name_m]Edmund[/name_m]
[name_u]Quinlan[/name_u]
[name_m]Oscar[/name_m]
[name_m]Cole[/name_m]
[name_u]Teddy[/name_u] (or [name_m]Theodore[/name_m] ‘[name_u]Teddy[/name_u]’)
[name_u]Beckett[/name_u]
[name_u]Benjamin[/name_u] ‘[name_m]Benny[/name_m]’
[name_u]Laurence[/name_u] ‘[name_u]Laurie[/name_u]’
[name_u]Wilder[/name_u]
[name_m]Ronan[/name_m]
[name_m]Dawson[/name_m] or [name_m]Dawes[/name_m] ‘[name_m]Dawsey[/name_m]’
Thank you! I love [name_u]Sullivan[/name_u], perhaps [name_u]Sully[/name_u] for short 
I love [name_m]Dashiell[/name_m] and [name_u]Edison[/name_u]
Franklin
[name_m]Reuben[/name_m]
[name_m]Linus[/name_m]
[name_m]Evander[/name_m]
[name_m]Winston[/name_m]
[name_m]Tobias[/name_m]
[name_u]Vaughn[/name_u]
[name_u]August[/name_u]
[name_m]Magnus[/name_m]
[name_u]Blake[/name_u]
[name_m]Raphael[/name_m]/Raffy
My read is that you like nickname names, or names with a built-in nickname. [name_f]My[/name_f] favourites on your list are [name_u]Sasha[/name_u] and [name_m]Vincent[/name_m].
Oscar/Ozzie
[name_m]Desmond[/name_m]/Desi
[name_m]Barnaby[/name_m]/Barney
[name_m]Tulley[/name_m]
[name_u]Callahan[/name_u]/Cal
[name_m]Rueben[/name_m]/Ben
[name_m]Soren[/name_m]/Ren
[name_u]Lennox[/name_u]/Lenny/Knox
[name_m]Angus[/name_m]/Gus
Ronan?
Sylvie, [name_f]Marla[/name_f], and…
Arthur
[name_u]Davis[/name_u]
[name_m]Ivan[/name_m] (could also be called [name_u]Vinny[/name_u])
[name_m]Peter[/name_m]
[name_m]Terrence[/name_m] “[name_u]Terry[/name_u]”
[name_m]Franklin[/name_m] “[name_m]Frank[/name_m]”/“[name_u]Frankie[/name_u]”
[name_u]Anderson[/name_u] “[name_u]Sonny[/name_u]”/“[name_u]Andy[/name_u]”
Also, if it’s useful, if you like [name_m]Eddie[/name_m], [name_u]Sonny[/name_u], and [name_u]Edison[/name_u], maybe [name_u]Edison[/name_u] is the best choice for you as it covers all of those bases! It’s a cool name, also. 
Rafferty and [name_m]Raffy[/name_m] for short 