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 wyaHnásEvery word from Proto-Iranian *wyaHnáH