WhenMyBaby Firsts > Teething (Results)

When do babies start teething

On average, based on a total of 403 votes:

- Babies start teething at 5.7 months!

- Girls at 5.1 months (218 votes)
- Boys at 6.3 months (185 votes)

See boy vs. girl teething comparison chart below!

Chart shows age ranges for when babies start teething
Chart compares when baby boys and girls start to teeth

*Every baby is unique and develops at his or her own pace, sometimes earlier or later than other babies for any given milestone. These statistics are based on aggregated votes by parents visiting WhenMyBaby.com. If you have any questions or concerns about your baby's development, make sure to immediately discuss with your baby's medical doctor and/or healthcare provider.