Where does “Jasperson” come from?

Jasperson (English) comes from English Sơn, from Middle English sone, from Old English sōna, from Proto-West Germanic sān(ō), from Proto-Germanic sēna, from Proto-Germanic *sa, from Proto-Austronesian *əsa, from Proto-Oceanic *isa.

Ancestry of “Jasperson”, step by step

Jasperson traces back through two separate lines of ancestry.

via English Sơn

StepLanguageWordMeaning
1EnglishSơn—
2Middle Englishsoneson; soon; Alternative form of sonne
3Old Englishsōnaimmediately, at once
4Proto-West Germanicsān(ō)immediately
5Proto-Germanicsēna—
6Proto-Germanic*sa—
7Proto-Austronesian*əsa—
8Proto-Oceanic*isa—

via English Jasper

StepLanguageWordMeaning
1EnglishJasperOne of the Magi, also known as Caspar
2Middle Englishjasper—
3Old Frenchjaspre—
4Latiniaspisjasper
5Ancient Greekἴασπιςjasper; black turnip
Every word from Proto-Oceanic *isa →