Sheila gained popularity in the mid-20th century, particularly in English-speaking countries. It was often chosen as a baby name during that period, but its usage has declined in recent years. In Ireland, Sheila was a popular name in the 20th century and is considered a traditional Irish name.

"Sheila" in Australian Slang: In Australian slang, "Sheila" is a term used to refer to a woman or a girl. It originated in the early 20th century and became widely known as part of Australian vernacular.

Sheila Hancock is an English actress and author. She has had a successful career in both film and theater, with notable roles in productions such as "The Bed-Sitting Room" and "The Anniversary." Sheila Hancock is also known for her work as an author, having written several books. Sheila E. is an American percussionist, singer, and songwriter. She gained prominence in the 1980s with her solo music career and collaborations with artists such as Prince. Sheila E. is known for her dynamic stage presence and musical talent.