Kennis is a name of Dutch origin, derived from the Dutch word 'ken', meaning 'to know'. It is a unique and distinctive name that has gained popularity in recent years. In English-speaking countries, it is often anglicized to 'Ken' or 'Kenneth', but many choose to retain its original spelling for its distinctiveness.
The name Kennis experienced fluctuations in popularity over the years, with a notable spike occurring in 1958 when there were 13 births. The most recent year with more than 10 births was 2018, indicating a possible resurgence in popularity. However, overall, the total number of births for the name Kennis, at 553 over nearly a century, suggests that it has been relatively uncommon.