Koji
2 syllables
♂ Male ◎ Japanese ◈ 2 syllables
"Double happiness; peaceful boss"

From Japanese

Double happiness; peaceful boss Read more about the origin of this name below ↓

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Koji at a glance
MeaningDouble happiness; peaceful boss
OriginJapanese
GenderMale
Syllables2
NumerologyLife Path 9
US Rank (today)#5173
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Origin & history of Koji
1
Japanese roots
Koji comes from the Japanese tradition, meaning Double happiness; peaceful boss.
How popular is Koji?
2023 peak year
The name Koji reached its peak in 2023, with 33 registrations (ranked #3511). The name has actually been around since 1922 — over a century — though it took until recently to find its widest audience. Since the peak, the name has eased to well outside the top 1,000 (around #5173) today, averaging about 20 new babies per year. Koji has been trending upward in recent years. Across all years on record, approximately 611 American babies have carried this name.
Year-by-year registrations 1880–2024 · U.S. Social Security data
33 Babies named in peak year
(ranked #3,511)
20 Avg. per year
(last decade)
200 Total registrations
last 10 years
611 All-time total
(since 1880)
Popularity in the US today (rank #5,173) Rare
↑ Trending upward in recent years
📊 Check all names registered in the United States →
Numerology of Koji
9
Life path number
The Humanitarian
Compassion, wisdom and humanitarianism.
🌍Humanitarian
🎨Creative
🌟Wise
💝Loving
K2
O6
J1
I9
Sum: 18 → Life path 9
Personality of Koji
🌍
Compassionate soul
They carry the weight of the world with grace.
🎨
Richly creative
Deep feeling translates into deep art.
🌟
Old soul wisdom
They've always seemed wiser than their years.
💝
Unconditional love
Their love is vast and forgiving.
Names that sound like Koji

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Names that combine with Koji

Sibling pairings that share the timeless, classic energy of Koji.

Middle names for Koji

The right middle name turns Koji into a complete story. Explore options for first-and-middle pairings, then last-name flow.

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Numerology life path calculator

Enter any full name and date of birth to discover the life path number — a core numerological indicator of personality, purpose and destiny.

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Date of birth
7
Life path number

How we calculated this
Koji is a beautiful choice.
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