Where does “Johan” come from?

Johan (Norwegian Bokmål) comes from Norwegian Bokmål Johannes, from Icelandic Jóhannes, from Latin Iōhannēs, from Latin Iōannēs, from Ancient Greek Ἰωάννης, from Hebrew יוחנן, from Hebrew חנון, from Moroccan Arabic خنونة.

Ancestry of “Johan”, step by step

Johan traces back through two separate lines of ancestry.

via Norwegian Bokmål Johannes

StepLanguageWordMeaning
1Norwegian BokmålJohannesJohn; the name of several figures in the New Testament
2IcelandicJóhannes—
3LatinIōhannēs—
4LatinIōannēsJohn biblical persons
5Ancient GreekἸωάννης—
6HebrewיוחנןYahweh is gracious
7Hebrewחנוןgracious, merciful, compassionate; passive...
8Moroccan Arabicخنونةmucus, snot
9Arabicخُنَّة—

via German Johan

StepLanguageWordMeaning
1GermanJohan—
2GermanJohannespenis; cock
3LatinJohannesJohn
Every word from Arabic خُنَّة →Every word from Moroccan Arabic خنونة →Every word from Hebrew חנון →