Keerthana is of Sanskrit origin, meaning 'auspicious' or 'prosperous'. It is often used as a girl's name in India, particularly among Tamil families. The name Keerthana is believed to bring good fortune and prosperity to the bearer.
The name Keerthana experienced a peak in popularity between 2003 and 2004, with 17 births in each year respectively, which was significantly higher than the years before and after. The total number of births from 1996 to 2019 is 338.