Sekai

world — Embodies a universal concept
Japanese origin · Unisex name
63% boys37% girls
#3050US 2023
41Births / yr
Rising
171All-time births
📅 Since 200000
How to pronounce Sekai
SAY·KEYE
/ˈseɪ.ˈkaɪ/ · stress on SAY · 2 syllables
world
Embodies a universal concept · Japanese origin

What does Sekai mean and where does it come from?

Sekai (世界) is a name primarily of Japanese origin, meaning 'world' or 'society'. In some African contexts, the name holds a meaning of 'wonderful' or 'successful'. The name embodies a universal concept, which can promote inclusivity and a sense of global awareness. It has been used in various forms

Cultural significance
Sekai has been a cherished name across cultures, particularly in Japanese-speaking communities, where it reflects values of japanese.
Peak popularity
Reached #11252 in 2006 — currently #3050 in the US.
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Related Reading
Japanese-origin baby names with timeless appeal
Browse names →

What middle names flow best with Sekai?

Sekai works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Sekai Grace
Most popular combo · classic
Sekai Rose
Floral · soft ending
Sekai Mae
Sweet · timeless
Sekai Claire
French influence · crisp
Sekai Jane
Literary · strong
Sekai Skye
Modern · airy feel
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Middle Names
The best middle names for Sekai
Browse ideas →

How popular is Sekai right now?

Rising fast — up 707 spots — currently #3050 in the US out of 135.5k tracked names

US Trend 20002023#3050 · Top 2.3%
2000
2005
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#305041▲ up 707 · +37% births
2022#375730▲ up 3268 · +150% births
2021#702512▲ up 7052 · +71% births
2005#140777▼ down 953
2000#131247

The story of Sekai

Sekai is a relatively modern name, first appearing in US records in 2000. With 171 total births recorded, Sekai remains relatively uncommon. The name has grown more popular over time, rising from #13124 in 2000 to #3050 in 2023. Sekai is used for both genders: 37% female and 63% male.

Names that peaked alongside Sekai in 2006:

Sekai by decade

Sekai peaked in the 2000s. See all 2000s names →

DecadeBirths
2000s103
2010s59
2020s9
💎Sekai has only 171 total recorded births since 2000 — rarer than 99% of names in our database.

What are good nicknames for Sekai?

Common
SekSekieSeky

Common questions about the name Sekai

What does the name Sekai mean?
Sekai means "Japanese" — a name rooted in Japanese tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Sekai?
Sekai is currently a distinctive and less common name as a baby name in the US and is rapidly gaining popularity — searches for Sekai have increased significantly in recent years.
What is the cultural origin of Sekai?
Sekai originates from Japanese tradition. Japanese names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How do you pronounce the name Sekai?
Sekai is a two-syllable name pronounced S EY1 K AY1. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
Is Sekai trending right now?
Sekai is currently on the rise — it has gained significant momentum in recent years as parents discover its appeal.