Where does “Ҷалолобод” come from?

Ҷалолобод (Tajik) comes from Tajik -обод, from Classical Persian آباد.

Ancestry of “Ҷалолобод”, step by step

StepLanguageWordMeaning
1Tajik-ободforms names of towns and populated or inhabited areas
2Classical Persianآباد—
Every word from Classical Persian آباد →Every word from Tajik -обод →