悠（you）
Name meaning
悠 (you) can mean long-lasting, far-reaching, leisurely or quietly at ease. In a given name it should suggest spacious calm and long perspective, not drifting or carelessness.
Practical naming use
Use 悠 (You) for a name that should feel calm, spacious and self-possessed. It suits writing, teaching, cultural work, nature imagery, counseling, design or a relaxed but thoughtful public identity.
Pairing guide
Pair 悠 (You) with brightness, peace or culture: 悠然 (Youran), 悠宁 (Youning), 悠文 (Youwen) or 悠明 (Youming). Avoid another drifting character if the name loses resolve.
悠然 (Youran): You contributes leisurely, long and deep; Ran adds natural, so.