Karroll is a unisex name. It last appeared in U.S. Social Security records in 1951. Karroll first appears in the data in 1940 and reached its peak in 1940 (7 births). The chart below shows how the name has risen and fallen over time.
How popular is Karroll? (U.S. births per year)
U.S. births per year, 1940–1951 · hover or tap for the count and national rank · source: U.S. Social Security Administration