329 OM dhuryaaya namaH .
One who bears the weight of the burden of all beings in the form of birth etc.
800 OM suvarNa bindave namaH .
One whose "bindu" (limbs), are equal to gold in brilliance.
Chhandogya Upanishad 1.6.6 says: everything, the whole being from the toe-nail to the head, is golden.
Or one who is of the nature of the sound symbol 'OM'; for in that mantra are included all the choicest of varNAs or alphabets, bindus etc.
876 OM vihaayasa-gataye namaH .
One who, as the sun, moves in the sky (vihAyasam).
vihaayasa means pertaining to (or depending on) the space. gatih means one who moves.