Popularity:1342
Origin:Hebrew
Meaning:laughter
If the sound of the soft laughter of baby makes you fall in love with them even more, we have a name perfect for them! The Hebrew boy's name Issac actually means “laughter!” The more popular spelling variation of this name is Isaac, but walking on the road less-traveled makes for quite the adventure. You might've heard this name from the mathematician Sir Isaac Newton to science fiction writer Isaac Asimov. Whether you decide to keep the double “S” or “A,” the one thing that will never change is your little one's positive demeanor.

Popularity Trend Chart

Roll over the visual for detailed rankings by year.

Source: Social Security Administration

Not sure you have the perfect name? Search to add more baby names to your My Favorites list.