When it comes to choosing a name for your baby boy, there are countless options to consider. Among the many choices, names starting with the letter 'M' offer a wide variety of options, each with unique meanings and origins. Here are some popular and meaningful M names for boys:

1. Matthew: This classic name means 'gift of God' and has been a popular choice for centuries.

2. Michael: A timeless name that means 'who is like God.' It has been a popular choice for boys of all ages.

3. Mason: This name is derived from the Old English word for 'worker in stone' and has become increasingly popular in recent years.

4. Max: A short and sweet name that means 'greatest' or 'largest.'

5. Miles: A name of Latin origin that means 'soldier' or 'merciful.'

6. Marcus: A name of Roman origin that means 'warrior' or 'hammer.'

7. Martin: A name of Latin origin that means 'warrior of Mars,' the Roman god of war.

8. Mitchell: A name of Hebrew origin that means 'gift from God.'

9. Morgan: A unisex name of Welsh origin that means 'sea-born' or 'dweller by the sea.'

10. Moses: A name of Hebrew origin that means 'drawn out of the water.'

These are just a few of the many options available when it comes to choosing an M name for your baby boy. Consider the meaning and origin of each name to find the perfect fit for your little one.