Regan, pronounced simply REE-guhn, drifts across the ear like a shakuhachi note over a moon-silvered koi pond, its Irish-Gaelic root riagán—“little king”—promising a pocket-sized sovereignty that suits daughter or son with equal ease; yet the name carries an ink-dark brushstroke from Shakespeare’s King Lear, where Regan’s steel composure tempers its gentleness the way sumi grounds a pale wash of watercolor. Dry observers may note it lacks the extra “a” that a certain U.S. president guarded like the last cookie on a plate, but in American nurseries the slimmer spelling has held a quiet court for decades, never clamoring for headlines yet never quite slipping into silence either. Unisex by design and cool in cadence, Regan marries Celtic regality to modern minimalism, a fusion as poised as cherry-blossom petals settling on an old stone lantern—inviting any child who bears it to rule a small, serene kingdom of their own making.
| Regan Smith is an American swimmer known for her speed in backstroke and butterfly. |
| Regan Smith is an American stock car driver who works as a NASCAR on Fox pit reporter while racing part time in the Craftsman Truck Series for Kaulig Racing. |
| Regan Tamanui is a Melbourne artist who founded the Melbourne Stuckists in 2000, the first Stuckist group outside the UK, and paints street art under the tag HA-HA. |
| Regan Gough is a New Zealand track and road cyclist who last raced for Bolton Equities Black Spoke. |
| Regan King is a New Zealand rugby union centre who plays for Mid Canterbury in the Heartland Championship and Neath RFC in the Welsh Premier Division. |
| Regan Ware is a New Zealand rugby union player who plays as a back for the national sevens team. |
| Regan Harrison is an Australian former breaststroke swimmer who won Olympic silver in the medley relay at the 2000 Sydney Games. |
| Regan Craig Walker is an English former footballer best known for his time at Bury. |