Marilou Posted on May 23, 2012 by Sebastiane Gender: Feminine Origin: French Fre (MAH-hree-LOO); Eng (MARE-ee-LOO) The name is a contracted form of Marie and Louise. As of 2010, Marilou was the 281st most popular female name, while Marylou came in as the 289th. Share Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr Share on Pinterest (Opens in new window) Pinterest Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram Like this:Like Loading...