See also the related category sanskrit.
Rahni is not regularly used as a baby name for girls. It is listed outside of the top 1000 names.
Baby names that sound like Rahni include Rahnee, Rahny, Ranee (English), Ranie, Ranney, Rannie, Ranny, Raanee, Raeann (English), Raheem, Rahma (African and Swahili), Raiann, Raianne, Raina (Slavic, Czech, English, German, Polish, and Russian), Rainee, Rainey (English), Raini (English), Rainie (English), Rainy (English), and Rama (Hebrew and Indian).
† approx English pronunciation for Rahni: R as in "race (R.EY.S)" ; AE as in "at (AE.T)" ; N as in "knee (N.IY)" ; IY as in "eat (IY.T)"