| Aqeek | A precious and rare gemstone. |
| Aqeeq | A stone of deep red color. |
| Aqleem | Government; realm |
| Aqmar | Bright; brilliant; luminous; moonlit |
| Aqqaad | Maker of trimmings; haberdasher |
| Aqtar | A person from many regions. |
| Ar Ke Kee Tah | A name of celestial origin. |
| Arabian | From the Arabic word 'arab', meaning 'nomadic' or 'desert-dwelling', referring to the Arabian Peninsula and its people. |
| Aragon | Derived from the Gothic word 'ariag,' meaning 'noble' or 'high-born,' and the suffix '-on,' indicating a place or territory. |
| Aragorn | Aragorn means 'noble brightness' or 'noble eagle' in Sindarin, a fictional language created by J.R.R. Tolkien. |
| Araiz | National leader |
| Arandu | Arandu is a Tupi word meaning 'bird of prey' or 'eagle', symbolizing strength and freedom. |
| Araysh | Shadower; Overshadower |
| Arbaab | Boss; Master; Landlord |
| Arcadio | Arcadio is a Spanish name derived from the Latin 'Arcadius,' meaning 'best ruler' or 'excellent leader'. |
| Arcangelo | Italian name meaning 'archangel', referring to a high-ranking angel in Christian theology. |
| Archil | Archil is a Georgian given name meaning 'noble' or 'exalted', derived from the Old Georgian word 'arkhil'. |
| Archon | Ruler or magistrate, a high-ranking official in ancient Greek city-states and in some Gnostic and mystical traditions. |
| Ardam | One who is brave and strong. |
| Ardgun | Bright; shining |
| Ardian | Guardian, protector, or defender, derived from the Latin word 'ardere,' meaning to guard or protect. |
| Ardjun | Bright; shining |
| Ardo | Italian surname derived from 'ardo,' meaning 'ardent' or 'fiery,' possibly referring to a passionate or energetic person. |
| Arees | Peasant; farmer |
| Arfaa | High status or sublime rank |
| Arfeen | A noble or refined person |
| Argaeus | Argaeus means 'shining' or 'bright' in Greek, derived from 'argos', meaning 'bright' or 'white'. |
| Argent | Silver, derived from the Latin word 'argentum', referring to the precious metal. |
| Argento | Derived from silver metal |
| Argon | Greek word 'argos' meaning 'inactive' or 'lazy', referring to the element's unreactive properties. |
| Argyris | Greek name meaning 'silver' or 'shining', derived from the word 'argyros' meaning silver. |
| Arias | Arias means 'air' or 'melody' in Spanish, derived from the Latin word 'aria'. |
| Ariell | A lion of God or divinity |
| Arifin | Saints; Plural of Aarif |
| Ariiq | Rooted; Antique |
| Arikah | Decorated throne |
| Aris | Greek name meaning 'bitter' or 'sharp', possibly derived from the word 'ariston', meaning 'best'. |
| Aristeo | The best or most excellent |
| Ariston | Ariston means 'excellent' or 'best' in Greek, derived from the word 'aristos', meaning 'most excellent'. |
| Arius | Derived from Latin, meaning 'gold' or 'golden', often associated with wealth and nobility. |