Where does “Ramachandran” come from?

Ramachandran is the English form of Sanskrit रामचन्द्र, a proper name combining the elements राम (rāma) and चन्द्र (candra, moon).

Ancestry of “Ramachandran”, step by step

Ramachandran traces back through two separate lines of ancestry.

via Tamil இராமச்சந்திரன்

StepLanguageWordMeaning
1Tamilஇராமச்சந்திரன்
2Sanskritरामचन्द्रa name for Rāma
3Sanskritचन्द्रglittering, shining (as gold), having the brilliancy or hue of light (said of gods, of water and of soma)
4Proto-Indo-Aryan(s)ćandrás
5Proto-Indo-Iranian(s)čandrás
6Proto-Indo-European(s)kand-to glow, shine; to shine, glow

via Malayalam രാമചന്ദ്രൻ

StepLanguageWordMeaning
1Malayalamരാമചന്ദ്രൻ
Every word from Proto-Indo-European (s)kand-Every word from Proto-Indo-Iranian (s)čandrásEvery word from Proto-Indo-Aryan (s)ćandrás