Where does “Нуржан” come from?

Нуржан (Kyrgyz) comes from Kyrgyz жан, from Persian جان, from Middle Persian yʾn', from Proto-Iranian *wyaHnáH, from Proto-Indo-Iranian wyaHnás, from Proto-Indo-European h₂enh₁‑ — to breathe.

Ancestry of “Нуржан”, step by step

Нуржан traces back through two separate lines of ancestry.

via Kyrgyz жан

StepLanguageWordMeaning
1Kyrgyzжанside
2Persianجانsoul; being; life
3Middle Persianyʾn'—
4Proto-Iranian*wyaHnáH—
5Proto-Indo-IranianwyaHnás—
6Proto-Indo-Europeanh₂enh₁‑to breathe

via Kyrgyz нур

StepLanguageWordMeaning
1Kyrgyzнур—
Every word from Proto-Indo-European h₂enh₁‑ →Every word from Proto-Indo-Iranian wyaHnás →Every word from Proto-Iranian *wyaHnáH →