For this Nina-Kristin there are 2 different names on Yasni.
In the ranking of the most common first names Nina-Kristin is on position 4589.
Female first name (German, Italian, Russian, English, French): Nina, Italian (became independent short), became independent short form of names ending with-nina, for example, Antonina
Female first name (Scandinavian): Kristin, Christian woman, Latin (New Testament); christianus = Christian; christos = the devotees, the Anointed One (Greek); information to the male form of Christian:; common since the Middle Ages in Germany, now one of the most popular first name