Around the world, Sardea (Sardea 
) is an extremely rare unisex given name. Much more frequently, Sardea is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sardea | Australia, Philippines, Guam, United States, India |
Di, Marta, Marsh, Maira, Melba, Miles, Sofio, Angel, Ariel, Arnel, Adora, April, Chini, Ramil, Rogel, Rowel, Diane, Dolly, Gemma, Grace, Luisa, Jelly, Mario, Maria, Ioan, Imee, Jo, Ace, Pam, Luz, Jay, Jon, Ted, Maan, Myra, Alma, Julie, Raul, Ruel, Liam, Jane, Jose, John, Joey, Jhun, Tony, Neil, Elsa, Rico, and Nimfa