By Sound
Liam (LEE-uhm) has a soft, open landing that Mandarin doesn't have a natural equivalent for, so the phonetic options lean on 安/恩-style endings to approximate that gentle close rather than force an exact match.
By Meaning
Liam is Irish, a short form of William, and carries the meaning resolute protector or strong-willed warrior. In practice it reads less like armor and more like steadiness — someone people trust to hold their ground.
By Spirit
Liams tend to carry rugged charm without needing to perform it. Think Liam Hemsworth's easy confidence or Liam Neeson's understated authority — presence that fills a room without raising its voice.