There are an estimated 2,373 people named Delta alive worldwide today. That ranks Delta at #5902 globally, with the highest concentrations in United States.
In the United States, Delta is held by approximately 2,373 people, ranking #5902 among first names. That works out to roughly 1 per 100,000 Americans (or 1 in 139,865 U.S. residents).
Historically Delta is used overwhelmingly as a female name (97.6% female).
Delta appears in birth records going back to 1880. Use the chart below to see how its popularity has changed across decades, and the surname section to find common pairings.