What kind of names your kids have or what would you like? I found personally the next ones sound nice for me:
Girl: Arja, Elena, Eveliina, Janiela, Julia, Karoliina, Liina, Maria, Marianne, Martta, Matilda, Miia, Milla, Minttu, Monika, Nelli, Peppi, Riina, Tea, Titta, Tytti, Veera.
Boy: Aku, Aaro, Esa, Jose, Julius, Kasperi, Kusti, Leevi, Luukas, Manu, Matteus, Miikka, Miro, Niilo, Olavi, Oliver, Onni, Oskari, Roope, Taavi, Tatu, Tino, Topi.
(Some of these are biblical: Luukas is a Finnish translation for Luke who carries the name of one of the gospels in the Bible. Matteus is a translation for Matthew in the same context. Also Martta alias Martha is from the Bible and Miikka is a variant from Miika, English Micah).