Hmmm, so,, now you have found out what the name KAI means, the next question is, is it actually the best first name for your infant? Selecting a first name for your little one is perhaps the single most important act you ever do on their behalf, and you might spend many days, or even a few months, considering whether KAI is the right name for your newborn. As you have already read, KAI is Hawaiian by origin, and so you need to think whether this Hawaiian name is good for your infant - if you belong to Hawaiian culture, then picking a unique Hawaiian first name for your newborn is probably practical. However, if not, then you will need to consider the impact of presenting your little one with a name that is alien to your own culture and may well cause problems at school and even later in their life. Thinking up a unique Hawaiian first name for your child may work for good or for bad - so if you can't say for sure, then choosing a popular first name for your little cherub may be a far better option in the long run.