OK, thanks Saroj ji.
May be it is found distributed in small scale OR its timber imported for commercial purpose.
I find the popular name jambu given to the plant ... found on page 12 (as printed on page) or page 17 of the PDF.
Jambu is found as a name given to this plant in many languages - for, the colour of heartwood is the rose-pink colour of jambu fruit.
The ascent and pronunciation varies regionally.
In the western coast, the local laterite stone also gets the same name jambu, because of the jambu colour.
I think I will go with जांबु ... your thoughts, please.
Regards.
Dinesh