Constant is a masculine given name
- French, English: From the Late Latin name Constans, which meant "constant, steadfast"
- English: Variant of Constantine: Steady, stable
Joan Ellis
| APA | Joan Ellis. (2011). constant. Retrieved September 20, 2026, from http://smartdefine.org/constant/definitions/1367521 |
| Chicago | Joan Ellis. 2011. "constant" http://smartdefine.org/constant/definitions/1367521 (accessed September 20, 2026). |
| Harvard | Joan Ellis 2011, constant, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/constant/definitions/1367521>. |
| MLA | Joan Ellis. "constant" 25 February 2011. Web. 20 September 2026. <http://smartdefine.org/constant/definitions/1367521> |