Bubbles

The name Bubbles has appeared increasingly frequently in pop culture, often as a pseudonym or loving nickname for a close, reliable friend. From The Wire to Trailer Park Boys to the name of a popstar's pet monkey, Bubbles is generally the moniker of a fan-friendly character. As one who adopts the name, your little one can be free to attach their own, less literal meaning. "Small spheres filled with air or gas" indeed describes a bubble, but baby Bubbles can surely put their own stamp on it.