nensukunimen

A nensukunimen is a traditional Japanese naming practice where a child is given a temporary or informal name shortly after birth, often before their official, permanent name is decided. This practice is distinct from the formal naming ceremony that typically occurs later. The nensukunimen, sometimes translated as "baby name" or "temporary name," serves a practical purpose during the initial weeks or months of a child's life.

The selection of a nensukunimen is often based on factors such as the child's appearance, the season of birth, or hopes for the child's future. It is common for these names to be simple, sometimes descriptive, or even playful. For example, a baby born in winter might be given a name related to snow, or a particularly large baby might receive a name implying strength.

While the nensukunimen is used within the family and close relatives, it is not legally registered. The child will later receive their official name, which will be used for all formal documentation. The nensukunimen is ultimately replaced by this permanent moniker, but it holds a special place in the early memories of a child's life. The practice reflects a cultural emphasis on careful consideration for a child's identity and a gentle transition into their formal place in society.