What a rough choice! I think the slight edge goes to [name_u]River[/name_u] for me.
And, good luck to you! I’m also TTC, so sending you all the magic dust in the world.
I really love your combo [name_u]Finn[/name_u] [name_u]Avery[/name_u] (and your cute nickname ideas) but since the first name is what will be used most I have to go for the super-cool, super-stylish [name_u]River[/name_u]
My immediate pick would be [name_u]Finn[/name_u] - however I’m not sure how you feel about popularity. [name_u]Finn[/name_u] is becoming more and more popular , and it sounds like [name_u]River[/name_u] is your long time love.
River [name_m]Leo[/name_m] is very sweet so I think my ultimate vote would go to that
I would have voted [name_u]River[/name_u] anyway, but upon seeing that [name_u]River[/name_u] [name_m]Leo[/name_m] combo, this one jumped even higher! I think it’s such a beautifully unexpected choice, while [name_u]Finn[/name_u] is becoming increasingly popular.
I love both and actually think they make great sibling names (subtly matchy with a watery theme, which I’m a big fan of!) [name_u]River[/name_u] is more my personal style, but I adore [name_u]Finn[/name_u] as well (especially as a nickname but it stands well alone too, and [name_u]Finn[/name_u] [name_u]Avery[/name_u] is the combo I like better).