Casen is a boy's name of Irish origin meaning “Vigilant, watchful.” With 2 syllables, it is short and easy to say. Common nicknames include Cas. As of 2023, Casen ranks #746 among boys' names in the United States and has held a steady level of popularity. Its highest US ranking was #721 in 2019.
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KAY-sun
Phonetic spelling
Currently #746 among US baby names.
* Based on US Social Security Administration birth-registration data
Casen means “Vigilant, watchful.” It is a boy's name of Irish origin.
Casen is pronounced KAY-sun.
Casen is most commonly used as a boy's name.
Casen currently ranks #746 among boys' names in the United States.
Popular nicknames for Casen include Cas.
Middle names that pair well with Casen include Casen James, Casen Alexander, Casen William, Casen Thomas.
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