Siosaia
A boy's name of Hebrew origin with 15 recorded U.S. births.
Meaning & Origin
Among U.S. boy's names, Siosaia is not in the current national top 1,000. In fact, it is among the rarest names in the SSA dataset — a choice that signals bold individuality.
With records spanning 2006 to 2018, Siosaia has a focused history that reflects a particular moment in naming culture rather than a centuries-old tradition.
Siosaia is not in the current top 1,000 boy names nationally, making it an uncommon choice — though your state or community may differ.
Siosaia is the Tongan form of Joseph—from the Hebrew Yosef, meaning God will add or God will increase. Joseph is one of the most beloved names in the Abrahamic traditions, carried by the patriarch Joseph (Jacob's son of the coat of many colors), the husband of Mary, and countless saints. Siosaia is its specifically Tongan form, used throughout Polynesia.
For Tongan and Fijian families in the United States (significant communities in Utah, California, and Hawaii), Siosaia is the culturally authentic form of Joseph—biblical in content, Polynesian in expression. It has a flowing, four-syllable quality that sounds completely natural in Polynesian phonetics.
EtymologyShow more
Names travel. They cross oceans, change spelling, shift pronunciation, and accumulate new associations with each culture that adopts them. Siosaia is rooted in the Hebrew tradition, but its presence in American naming since 2006 means it has been shaped by English phonetics, local customs, and the cultural context of the families who chose it.
Siosaia’s rarity (15 recorded births) may indicate it is strongly tied to a specific cultural community or family tradition, rather than part of the broader American naming mainstream.
At a Glance
Popularity Over Time
Siosaia has 3+ years of history in the U.S., first appearing in 2006.
Popularity by Decade
| Decade | Births | Trend |
|---|---|---|
| 2010s | 10 | ▲ |
| 2000s | 5 | — |
The Story of Siosaia
A Gen Z name
Peaking in 2006, Siosaia is a name that defines a generation. Boys named Siosaia are most likely born between 2006 and 2016.
How rare is Siosaia?
With fewer than 500 recorded births, Siosaia is an exceptionally rare name — a one-of-a-kind choice.
The journey through the decades
First appeared in the records in 2006, peaked in the 2010s with 10 births that decade.
Year-by-Year Data
View complete yearly data(3 years, 2006–2018)
| Year | Births | Rank |
|---|---|---|
| 2018 | 5 | #13800 |
| 2012 | 5 | #13923 |
| 2006 | 5 | #13726 |
Source: U.S. Social Security Administration. Showing years with 5+ recorded births.
Frequently Asked Questions
Is Siosaia a boy's or girl's name?
When was Siosaia most popular?
How popular is the name Siosaia?
Explore More
Data source: U.S. Social Security Administration, 2006–2018