As a Hindi name
रेख · noun · feminine
रेखा । लकीर · चिह्न । निशान · गिनती । गणना । शुमार । हिसाब — Śabdasāgara
रेख · rekh · s.f.
A line, &c. ( = rekhā, q.v.); a black line (made with missī) on the teeth — Platts (1884), digital edition courtesy DSAL, University of Chicago, p. 612
As a Sanskrit word
Meaning
a scratch, line
Verified derivationMultiple readings (10)Why this matches what you typed
M1 · same meaning "rekha" is the vocative of "rekhā" — the same word in a different grammatical case.
Dictionary citations
rekha m. (mc. for rekhā, fr. √ rikh = likh) a scratch, line, Caurap.
N. of a man g. śivādi
rekhā f. See below.
rekhā f. a scratch, streak, stripe, line, Gṛhyās.; Yājñ.; MBh. &c.
Alternative readings
More than one analysis survives full verification. That ambiguity is real, so we show every reading rather than pick one silently.
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