The surname Raman is primarily of Indian origin, derived from the Sanskrit word "rÄma, " meaning "pleasing" or "charming. " It is commonly found in South India, particularly in Kerala and Tamil Nadu, where it was traditionally used as a personal name rather than a hereditary surname. The name gained widespread use as a surname after immigration to the United States and other countries. The use of the surname Raman has significantly increased over time, particularly in the United States. Between 2000 and 2010, the popularity of the surname Raman rose by 23. 02% in terms of ranking and by 52. 65% in terms of count, with a notable increase in the Asian/Pacific Islander group from 75. 43% to 81. 04%. The name is important because it reflects the cultural and historical heritage of its bearers, particularly those from South India.
