As a Hindi name
No reading on this path — this spelling has no entry in our Hindi sources, and no near neighbour is attested there either. We say so rather than invent one.
As a Sanskrit word
Meaning
Recorded as a personal name: the expression ye yajāmahe (which immediately precedes the Yājyā or formula of consecration), &c.
Verified derivationWhy this matches what you typed
The spelling you confirmed, येयजामह, is itself a dictionary headword — no grammatical transformation stands between what you typed and the meaning above.
Dictionary citations
yeyajāmaha m. N. of the expression ye yajāmahe (which immediately precedes the Yājyā or formula of consecration), VS.; ŚrS. &c.
Caveats
Sources contain errors and engines have limits; every claim above carries its citation so you can verify it. This is guidance about names and their sources — not religious or astrological consultation. How we work · Our sources