This is the 7851st most frequent Japanese word.
喜久
"喜久" (Kiku) is a Japanese given name or term that can mean "joy" (喜) and "long-lasting" or "eternal" (久).
Used as a person's name.
喜久は友達と公園で遊んでいます。
Kiku is playing with friends in the park.
Used to signify joy or happiness, particularly as a metaphorical name for the emotion.
彼は新しいプロジェクトが成功したことで喜久に満ちています。
He is filled with joy due to the success of his new project.
Describes sharing a sense of happiness or joy among family members.