For every 100 girls, 107.0 boys were born in 2025.
People
- 1,326 people in Slovenia were born on 29 February – they get a real birthday only every four years (2026).
- In 2025, most babies were born in September (50.9 a day on average) and the fewest in April (42.9).
- In 2016–2025, the most people died in January (69.2 deaths a day on average) and the fewest in June (51.9).
- In 2025, most brides were aged 25–29; in 1988, most were 20–24.