Yan: the word Yan originally means swallow, and later it means ease and happiness. Being used as a person's name means dexterity, cleverness and cleverness.
"Shuo Wen Jie Zi" explains the cloud: Xuanniao also. Mouth, cloth, tail. Pictograph. All the genus Yan belongs to Yan.
Yan means happiness, mystery and loyalty, which is of beautiful significance.
The meaning of the name can be interpreted as: "Fine grass is covered with green embankment, and the sunny day of Swallow is delayed.