Om Day is celebrated on May 14 each year to honor the name "Om," which means 'Creation' and is rooted in Buddhism as a sacred syllable used during meditation. While the name is rare in the United States, with an estimated population of only 497 individuals bearing the name, its popularity is gradually increasing. Om is primarily used as a boy's name, and due to its brevity, those named Om typically do not have nicknames. The name is most prevalent in California, with Alaska having the highest concentration relative to its population. Typical customs for Om Day include wishing well to individuals named Om, spreading awareness about the name, and learning about its origins. The day serves to celebrate the uniqueness of the name and promote its adoption.