待你回来
[dài nĭ huí lái]
This nickname is waiting for someone's return, expressing patience and anticipation in their reunion or homecoming. '待' means wait, '你' stands for you, and '回来' indicates come back. The underlying tone here conveys fidelity and longing. It's perfect to use for those eagerly hoping their dear one returns safely, after separation either emotionally or geographically.