We started off with the New Generation Launch Vehicle (NGLV,). Then, there was Lunar Module Launch Vehicle. Then, NGLV was named Soorya. There is confusion about whether the NGLV and LMLV are different vehicles or the same vehicle. ISRO keeps changing nomenclature. This is the latest avatar of LMLV according to Anshuman.

This is a version with 3 stages, 99.77 m height and 6.5 m diameter. This looks like a version they are developing of NGLV for lunar missions. Just like LVM3 and HLVM3 and hence interchangibly used.