girl's name
Sundai
- Gender Girl
- Syllables 2
- Letters 6
- Popularity Rare
- Births on record 121
Sundai is a girl's name with 2 syllables. In 2025 it was given to 7 babies in the United States. It is a rare choice.
- Peaked in 2023, when 13 babies were given the name.
- Its usage has held steady over the past decade.
- Today about 1 in 473,709 babies in the United States is given this name.
- First appears in US birth records in 1966.
- 2 syllables, with the stress on syllable 2.
Sundai over time
Births per decade in the United States, 1960s to 2020s. The striped bar is the 2020s, still in progress — it covers 2020 to 2025, not a full ten years.
Show the numbers
| Decade | Births |
|---|---|
| 1960s | 6 |
| 1990s | 5 |
| 2000s | 11 |
| 2010s | 54 |
| 2020s (to 2025) | 45 |
How popular is Sundai?
In 2025, Sundai was given to 7 babies in the United States. It is a rare choice.
US figures omit any name given to fewer than five babies in a year, so the rarest names are absent from the source rather than absent from use. Data & sources.
Names that peaked alongside Sundai
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Sundai also like
Names whose popularity has risen and fallen in step with Sundai over the last century — the same taste, a different name.
Sibling names for Sundai
Names from the same era that won't rhyme or share an initial with Sundai — the two things that make a sibling set grate.
Common questions about Sundai
How popular is the name Sundai?
In 2025, Sundai was given to 7 babies in the United States. It is a rare choice.
Is Sundai a girl's or a boy's name?
Sundai is given almost entirely to girls in birth records.
How many syllables are in Sundai?
Sundai has 2 syllables.
When was Sundai most popular?
Sundai peaked in 2023, when 13 babies were given the name. Its usage has held steady over the past decade.
Is Sundai a good name?
That is not something records can settle, but they can tell you what you would be choosing. Sundai currently ranks #12,981 in the United States. Its usage has held steady over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.