Janssen

Meaning & origin

Janssen is a Dutch patronymic surname turned given name, meaning 'son of Jan'. It first entered U.S. birth records in 1964, a year that remains its peak usage despite very low overall numbers. The name experienced a resurgence in popularity around 2018, with a particularly noticeable uptick starting in 2022, suggesting a revival trend. Although its one-in-N ratio is not available due to its rarity, Janssen's trajectory indicates growing interest, possibly influenced by the broader appeal of surname-style first names. The name has not been associated with any top states, reflecting its scattered and infrequent use across the country. Its revival in the 1960s decade context aligns with a pattern of parents seeking distinctive names with familial or historical resonance.

Janssen is a Dutch patronymic surname meaning 'son of Jan', with Jan being a Dutch form of John, which derives from the Hebrew name Yochanan meaning 'God is gracious'. As a given name, Janssen follows the tradition of using surnames as first names, a practice that became increasingly common in the United States and other English-speaking countries from the mid-20th century onward. While relatively rare as a first name, it has been in sporadic use in the United States since at least 1964, reflecting a broader trend of adopting family names as given names.