Posted in Business & Finance, Engineering, Health & Medicine, Organizations, Pop Culture, Religion YL stands for Young Life (religious youth organization) YL stands for Young Lady (Amateur Radio) YL stands for Young Lord (music) YL stands for Youth Lagoon (band) YL stands for Young Leader (UK scouting) Y/L stands for Youth Leadership (Toastmasters) YL stands for Ylioppilaskunnan Laulajat (Helsinki University Male Voice Choir) Y/L stands for Output Per Worker (macroeconomics) YL stands for Yellow Low