The given name Yuniel has its origins in Cuba, derived from the Spanish name Yuniel. It is believed to be a combination of the Spanish words "yunque" meaning "anvil" and "el" meaning "the." This suggests the name may have been associated with blacksmiths or metalworkers in its early usage.

The earliest recorded instance of the name Yuniel dates back to the late 19th century in Cuba. One of the first recorded individuals with this name was Yuniel Perez, a Cuban artist born in 1885 who was known for his landscape paintings depicting rural scenes from the island.

In the early 20th century, Yuniel Escobar (1901-1976) was a prominent Cuban politician who served as a member of the Cuban House of Representatives and played a role in the country's independence movement.

Another notable figure with the name Yuniel was Yuniel Pedraza (1920-1995), a Cuban baseball player who played for several teams in the Cuban Professional Baseball League during the 1940s and 1950s.

Yuniel Dorticos (1930-2010) was a Cuban revolutionary and politician who served as the President of the Council of State of Cuba from 1976 to 2008, making him one of the longest-serving heads of state in Cuban history.

In more recent times, Yuniel Villasmil (born 1985) is a Venezuelan professional baseball player who has played in Major League Baseball for teams like the Detroit Tigers and the Cincinnati Reds.

While the name Yuniel has its roots in Cuba and the Spanish language, it has also been adopted and used in other Latin American countries and cultures over time.