What does Keio mean?
The name Keio is commonly a male name from the "Polynesian" origin that means "A Japanese era meaning jubilant answer|Strong one, Powerful.".
Pronunciation
The pronunciation of Keio is kei o.
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Numerology of Keio
Lucky Number: 5
The 5 is the explorer of personality types. They're curious and impulsive; they love to connect with others but also enjoy solitude when necessary. Traveling for them is a chance to see new things and learn about the world around us all in one fell swoop!
Explore Names by Meaning
The name Keio means "A Japanese era meaning jubilant answer|Strong one, Powerful.". Explore other names with related meanings: