How common is 趖 in modern Chinese names?

Very rare in modern given names. Mostly found in classical literature and poetry.

What is the main usage of 趖?

Primarily used to describe subtle, gliding movement or the passage of time, especially in poetic contexts.

While poetic and elegant, it may be too obscure for practical use and could lead to pronunciation and recognition issues.

趖Tone 1

suō ｜ 14 strokes ｜ radical:

To move away;

to slip away;

to glide;

to pass by (of time).

To move awayto slip awayto glide

Sun settingTime passingSnake glidingSlipping awayGliding movementPassing by

Often used in classical Chinese poetry to describe the subtle movement of celestial bodies or the passage of time.
Common in Min Nan and other southern Chinese dialects to describe the setting of the sun.
Has a poetic quality when describing gradual, almost imperceptible movement.