Worldwide, Mucy (Mucy 
) is an extremely rare largely female, but uncommonly male first name. More prevalently, Mucy is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mucy | Philippines, United States, Canada, France, Brazil |
Ana, Emilie, Martina, Minerva, Michael, Alberta, Claudio, Pamella, Rudolph, Lucylle, Enelita, Marizete, Brittany, Patricia, Edevaldo, Wilfried, Elodie, Christine, Thayna, Raquel, Guy, Alma, John, Jean, Maria, Marie, Paulo, Debra, Glenn, Lesia, Linda, Helen, Felix, Miguel, Carlos, Daniel, and Theotonio