Where does “Stephie” come from?

Stephie (English) comes from English Steph, from English Stephanie, from French Stéphanie, from Latin Stephania.

Ancestry of “Stephie”, step by step

Stephie traces back through two separate lines of ancestry.

via English Steph

StepLanguageWordMeaning
1EnglishSteph
2EnglishStephanie
3FrenchStéphanie
4LatinStephania

via English ie

StepLanguageWordMeaning
1EnglishieAlternative form of i.e
Every word from Latin StephaniaEvery word from French StéphanieEvery word from English Stephanie