Nirosha is from the Sinhala / Sanskrit Nirosha (නිරෝෂා — nir- without + rosha anger / roś light) — without anger or eternally brilliant. A modern American baby name in the broader Sinhala-Sri Lankan heritage aesthetic. Nirosha is one of the foundational Sinhala feminine names — central to traditional Sri Lankan Theravada Buddhist heritage. Notable bearer: Nirosha Virajini (born 1969) — foundational Sri Lankan playback singer + widely considered one of the foundational Sinhala-language playback singers of the 1990s-2000s + foundational Sri Lankan Sarasaviya Award winner + foundational Sinhala film + television music figure with foundational catalogue of foundational Sinhalese-language film songs; Nirosha Thalagala — Sri Lankan foundational actress + Sinhala teledrama figure.
Featured throughout Sri Lankan heritage.
Nirosha reduces to seven.