Johnattan, of Latin origin, is a variant of the classic John, which itself means "God is gracious" or "gift from God". This name has been popular throughout history, with notable figures such as King John II of Portugal and Johnattan, a character in Spanish literature's "Don Quixote". The name Johnattan offers a blend of familiarity and uniqueness, making it an appealing choice for parents seeking something slightly different yet still timeless.
Johnattan appears to have been a popular name for babies during the late 1980s and early 1990s, with peak years being 1991 (9 births) and 1989/1990/1994 (7 births each). However, its popularity started to decline after the mid-1990s, with fewer than 6 births per year from 1996 onwards. Despite this decrease in popularity, Johnattan remained a name of choice for some parents over these years, totaling 91 births between 1987 and 2008.