Suan is of Chinese origin and means "plum." It is often used as a female given name in China, but it can also be used for males. The character for Suan (酸) literally means "sour," which is fitting considering the plant's tart fruit. In Chinese culture, plums are associated with winter and are considered to bring good fortune. Thus, the name Suan carries connotations of resilience and perseverance in the face of adversity, much like the plum tree that endures harsh winters. The name Suan is also found among other East Asian cultures, such as Japanese and Korean, where it may have different meanings or associations.
"Over these years, Suan's birth popularity shows peaks in the late '60s with 10 and 8 births respectively. It has been more consistent since then, hovering around 7 births per year."