Magnus is a moderately popular boys' name in England & Wales, ranking #403 in 2019 with 107 recorded births. The name reached its all-time peak in 2022 with 129 births ranking #335. Since 1996, the popularity has increased by 1,088.9%. In 2019, approximately 1 in every 2,840 boys born was named Magnus. FALLING Recent data shows the name is currently falling.
Magnus is a strong old name that simply means great. It feels weighty and historical while still sounding strikingly clear today.
The name was used in late antiquity and medieval Europe and became especially prominent in Scandinavia through kings and saints. Its long history gives it a powerful, established character.