Around the 14th century, Novak was a common Slavic first name in the Serbian States. It migrated later to a common surname, but not totally.
Boys Names N: Meanings, Nicknames
Nolan
Nolan became quite a popular American baby boy name at the turn of the 21st century, rising to No. 65 by 2016
Noah
After 1994, Noah’s popularity as an American male name soared from No. 100 in 1995 to No. 1 in 2013
Ninian
The Christian saint named Ninian, also known as the Apostle to the Southern Picts, is honored in many parts of Scotland
Nicodemus
In the 1950s, Nicodème was the French name of a Disney cartoon bear known as Humphrey in the USA