Marilou as a First Name

How Common is the First Name Marilou?

We estimate that there are 1,949 people named Marilou who are currently alive and were born in the United States. Marilou is the 4,109th most common for women, and the 6,620th most common overall.

How Old are People Named Marilou?

The average person named Marilou is 63.25 years old.

Is Marilou a Popular Baby Name Right Now?

5 people named Marilou were born in the U.S. in 2022. It was the 15,215th most popular name for girls, and the 25,193rd most popular overall.

The popularity of Marilou peaked in 1933, when it was the 769th most popular name for baby girls.

Is Marilou a Boy's Name or a Girl's Name?

Marilou is almost exclusively a female name. The Social Security Administration does not record any males born with the name Marilou.