What Does the Name Kastor Mean
The name Kastor comes from Greek Mythology roots and carries a meaning worth knowing. Read the full meaning and origin of Kastor below, then browse real variants, short forms, and related names from the same family. Tap any name to copy it instantly.
Kastor Name Meaning
Greek MythologyGreek form of CASTOR.
Frequently Asked Questions
What does the name Kastor mean?
The full meaning, origin and background of Kastor appear in the meaning card at the top of this page, followed by real variants and related names from the same family.
Is Kastor a boy or girl name?
The usage and origin of Kastor are shown in the meaning card above — the related names below include forms used across genders.
What names are similar to Kastor?
The list below shows real name variants, short forms, and names that share the roots or sound of Kastor — tap any name to copy it.
Is Kastor a rare name?
Many names carry centuries of history yet stay uncommon today. Browse the related names below to find a form of Kastor that feels right.