11 Months Old
Stands briefly alone, Says "mama/dada" — plus sleep, feeding, and the gear that helps at 11 months old.
At 11 months old, your baby is developing fast. Here are the milestones to watch for.
Milestones
- Stands briefly alone
- Says "mama/dada"
- Drinks from a cup
Frequently asked — 11 Months Old
What milestones should I expect at 11 months old?
Common milestones include: Stands briefly alone; Says "mama/dada"; Drinks from a cup. These are typical ranges — reaching them a bit earlier or later is usually normal. Contact your pediatrician if your baby misses several milestones for their age or loses skills they had.
How much should 11 months old sleep?
Around 12–16 hours/day incl. naps, typically with 2 naps during the day. Sleep needs and patterns vary, and regressions are common around 4, 8–10, and 18 months. Always follow safe-sleep rules: on the back, on a firm flat surface, with nothing in the sleep space, for the first year.
What and how much should 11 months old eat?
Breast milk or formula + solids (building to 3 meals). Breast milk or formula remains the main source of nutrition until 12 months, with solids complementing it. Follow your baby’s hunger and fullness cues.
Best gear for this stage
Expert-tested rankings and how-to-choose guides for what’s next.