I think a name ending in the -EE sound is definitely going to clash with your surname, but there are exceptions to every rule. [name_f]Lucie[/name_f] [name_u]Brady[/name_u], for example, I think sounds lovely. [name_f]Haylee[/name_f] [name_u]Brady[/name_u], not so much. I think if it has a hard consonant somewhere, it can offset the double -y. And honestly, I think if you say a full name and you like how it sounds, I think it’s fine. I’d honestly more avoid an “ay” sound in the first name. For example, I’d use [name_f]Lucie[/name_f], but not [name_f]Lacie[/name_f].
I kind of think [name_m]Julian[/name_m] is the perfect boy name, honestly. I think I prefer [name_f]Nora[/name_f] or [name_f]Sienna[/name_f] off your girl list, and I love [name_m]Isaac[/name_m] and [name_m]Caleb[/name_m], and I think any would work great with [name_m]Julian[/name_m]. Basically everything goes with [name_m]Julian[/name_m], so if you say it with your last name and you love it, I say go for it. More ideas:
Girls: [name_f]Adeline[/name_f], [name_f]Alice[/name_f], [name_f]Athena[/name_f], [name_f]Aveline[/name_f], [name_f]Caroline[/name_f], [name_f]Cecilia[/name_f], [name_f]Eliana[/name_f], [name_f]Elodie[/name_f], [name_u]Flynn[/name_u], [name_u]Harper[/name_u], [name_f]Isla[/name_f], [name_f]Jane[/name_f], [name_f]Josephine[/name_f], [name_f]Lila[/name_f], [name_f]Lula[/name_f], [name_f]Madeline[/name_f], [name_f]Maisie[/name_f], [name_u]Piper[/name_u], [name_f]Posy[/name_f], [name_u]Romy[/name_u], [name_f]Sadie[/name_f], [name_u]Sailor[/name_u], [name_f]Sophie[/name_f], [name_f]Tess[/name_f], [name_f]Violet[/name_f], [name_u]Wren[/name_u].
Boys: [name_u]Noah[/name_u] (personal love of mine, I know it’s so popular though – maybe [name_u]Noel[/name_u]/[name_m]Nolan[/name_m]?), [name_m]Autry[/name_m], [name_m]Calvin[/name_m]/[name_m]Callum[/name_m], [name_m]Ciaran[/name_m]/[name_u]Kieran[/name_u], [name_m]Cyrus[/name_m], [name_m]Dashiell[/name_m], [name_m]David[/name_m], [name_m]Dominic[/name_m], [name_u]Elias[/name_u], [name_u]Finn[/name_u], [name_m]Loic[/name_m], [name_m]Miller[/name_m], [name_m]Milo[/name_m], [name_m]Penn[/name_m], [name_m]Smith[/name_m], [name_u]Sutton[/name_u], [name_m]Wells[/name_m].
Sorry it’s so long! xD