Trinna is a female name with English origin. It is pronounced as TRIH-nuh (/ˈtrɪnə/). Trinna is a variation of the name Trina. It has been recorded that the name Trinna appeared in the United States of America starting from the 1950s. Over the years, its popularity has fluctuated, reaching its peak in 1983 and 1976 when it ranked as the 10,274th and 9,282nd most popular name for newborn girls in the US respectively. The name Trinna is associated with qualities such as strength and intelligence, making it a great choice for parents looking for a unique yet meaningful name for their baby girl.