A multicultural choice with an appealing open O sound, Omar blends stately strength with familiarity. Also transcribed as Umar, it is a popular choice among Muslim families and features in the name charts across the globe.
Long associated with the twelfth-century Persian poet, Omar Khayyam, Omar derives from the Arabic umr meaning "life", though is typically interpreted as meaning "flourishing, thriving" and "long living", making it an aspirational choice. In Islamic tradition, Omar (or Umar) was the second caliph (a religious ruler) and companion of the Prophet Muhammad.

Its most famous bearer was Prince Osman the First, founder of the Ottoman Empire, the third caliph of the Muslims, and a companion and son-in-law of Muhammad. Osman is sometimes written as Usman.

Omaira is an intriguing Middle Eastern possibility.