Janice, of Latin origin, means "God is gracious." It was initially popularized as a diminutive of Jane but has since established itself as a distinct given name. Janice gained prominence in the mid-20th century, particularly in English-speaking countries like the United States and Britain. It reached its peak popularity in the 1950s and 1960s, falling slightly in usage thereafter. Despite this, Janice remains a classic, feminine name with a timeless charm.
"The name Janice experienced a notable peak in popularity between the late 1930s and early 1940s, with over 30 births per year from 1936 to 1942, reaching its highest point at 47 births in 1940. However, this trend significantly declined afterwards, with fewer than 20 births annually after 1958 and only sporadic occurrences from the late 1960s onwards."