Help with my boys list

Please give me your opinion on these boy names and feel free to suggest new ideas or put together first/middle combos! Ideally I am looking for something that is 3-4 syllables with good nickname options.

[name_m]Alexander[/name_m] - my cousin just used this for his baby and we see them fairly often
[name_m]Benjamin[/name_m] - also used by a cousin but they wouldn’t have much to do with each other
[name_m]Nathaniel[/name_m] - nn Niei ([name_u]Neil[/name_u]) would honor a grandparent, but [name_u]Neil[/name_u] has already been used in the family several times
[name_m]Vincent[/name_m] - not 3 syllables but still fairly long and has nicknames [name_m]Vince[/name_m], [name_m]Vin[/name_m], [name_u]Vinny[/name_u], etc.
[name_m]Nicholas[/name_m]/[name_m]Nicolas[/name_m] - kinda prefer [name_m]Nicolas[/name_m] but would probably get misspelled often
[name_u]Elliot[/name_u]/[name_u]Elliott[/name_u]
[name_m]Mateo[/name_m]/[name_m]Matteo[/name_m]
[name_m]Oliver[/name_m]
[name_m]Gabriel[/name_m]
[name_m]Dominic[/name_m]
[name_m]Theodore[/name_m]

My favorites are :

[name_u]Elliot[/name_u]
[name_m]Oliver[/name_m]
[name_m]Dominic[/name_m]

I feel [name_m]Alexander[/name_m] and [name_m]Benjamin[/name_m] are very popular and especially with the new [name_m]Ben[/name_m] names like [name_m]Bennett[/name_m] and [name_m]Benson[/name_m]. I like to see something a bit more uncommon.

Suggestions:

[name_m]Alister[/name_m] “[name_m]Al[/name_m]”
[name_m]Caspian[/name_m] “[name_m]Cas[/name_m]”
[name_m]Donovan[/name_m] “[name_m]Don[/name_m]” or “[name_m]Donny[/name_m]”
[name_m]Francisco[/name_m] “[name_m]Cisco[/name_m]”
[name_m]Montgomery[/name_m] “[name_m]Monty[/name_m]”
[name_m]Peregrine[/name_m] “[name_u]Perry[/name_u]”
[name_m]Salvatore[/name_m] “[name_u]Sal[/name_u]”
[name_u]Sullivan[/name_u] “[name_u]Sully[/name_u]”
[name_m]Tobias[/name_m] “[name_u]Toby[/name_u]”
[name_m]Valentino[/name_m] “[name_u]Val[/name_u]” or “[name_m]Tino[/name_m]”

[name_m]Alexander[/name_m] - neutral
[name_m]Benjamin[/name_m] - neutral
[name_m]Nathaniel[/name_m] - love
[name_m]Vincent[/name_m] - neutral
[name_m]Nicholas[/name_m] - love
[name_u]Elliot[/name_u] - love
[name_m]Mateo[/name_m]/[name_m]Matteo[/name_m] - neutral
[name_m]Oliver[/name_m] - adore
[name_m]Gabriel[/name_m] - neutral
[name_m]Dominic[/name_m] - neutral
[name_m]Theodore[/name_m] - like, adore [name_u]Teddy[/name_u]

[name_m]Alexander[/name_m]
[name_u]Elliot[/name_u]
[name_m]Matteo[/name_m]
[name_m]Oliver[/name_m]
[name_m]Dominic[/name_m]
[name_m]Theodore[/name_m]

These are my favorites of your list. I love [name_u]Elliot[/name_u] and [name_m]Oliver[/name_m]!