Origin and Meaning
The name Darion is widely regarded as a modern variant or an elaboration of the name Darian. Both are closely related to the ancient Persian name Darius.
Darius (from Old Persian Dārayava(h)uš) is traditionally interpreted to mean "he who holds firm the good," "possessing goodness," or "upholder of good." Consequently, Darion carries these strong and positive connotations, linking it to a legacy of kingship and virtue.
Variations and Similar Names
Common variations and names with similar etymological roots or phonetic qualities include:

- Darius
- Darian
- Darien
- Darrin
- Darren
- Dario (Italian, Spanish, and Portuguese form)
- Dareios (Greek form)
Usage and Characteristics
While Darius has deep historical roots, notably associated with Persian kings like Darius the Great, Darion is a more contemporary adaptation. Its usage is seen across various cultures, often chosen for its melodic sound combined with a sense of strength and tradition.
The name Darion, due to its etymological connection to "possessing goodness" and "holding firm," is sometimes associated with individuals perceived as reliable, principled, and with leadership potential. However, individual personality is shaped by many factors beyond a name.