Randi is of Norwegian origin, derived from the Old Norse word 'randr', which means 'shield'. This name has been used historically as a given name for both males and females in Norway, but it is more commonly used today as a female name in English-speaking countries. The name gained popularity internationally after being used by notable individuals such as Randi Olin, an American television producer, and Randi Weingarten, an American teacher and labor leader.
The name Randi experienced significant fluctuations in popularity over the years, with a peak of 41 births in 1960 and a notable drop to just 5 births in 2014 and again in 2018. Overall, it appears that the name's usage has declined over time, with more recent decades showing fewer occurrences compared to the 1950s and 1960s.