-ji /-dziː/
suffix
Indian. a suffix placed after a person's name or title as a mark of respect
Origin
Hindi-ji
                combining form
     -          Indian used with names and titles to show respect〈印度〉[用于尊称]:
-       Lalitaji guruji. 
词源
via Hindi from Sanskrit jaya 'conquering'.
-ji
Suffix
- India An honorific conveying respect.
Etymology
From a suffix found in various languages of the Indian subcontinent.