9BabyNames Baby names with meanings & US popularity data Italiano

Gianni vs Oliver

How Gianni and Oliver compare across 146 years of US Social Security Administration baby-name records — popularity history, peak years, current rank, and which name overtook which.

Open Name Tournament

Gianni

Male · Italian

Meaning: "Variant Of Giovanni, Italian Version Of English John."

Oliver

Male · French

Meaning: Legend Name

US Popularity History — Side-by-Side

Annual US births named Gianni (boys) vs Oliver (boys), from US Social Security Administration national records.

Source: US Social Security Administration. Names appearing fewer than 5 times per year are suppressed by SSA.

Quick Stats

Metric Gianni Oliver
Peak year (most US births) 2020 — 897 boys 2024 — 15,343 boys
Peak rank #354 #3
Most recent rank (2025) #524 (571 births) #3 (14,939 births)
Total US births since 1880 13,524 212,737
Last 10 years (2016–2025) 6,888 142,959

Peak comparison takeaway

At its all-time peak, Oliver reached 15,343 US births in 2024 — 14,446 more than Gianni's peak count.

Strongest States — Last 10 Years

States where each name ranked highest, from SSA's state-level dataset. Lower average rank = name appears closer to the top of that state's boys-name list.

Gianni — top 5 states

#StateAvg rankBirths
1 Rhode Island #178 38
2 Connecticut #248 120
3 New York #307 552
4 Nevada #310 105
5 Florida #315 562

Oliver — top 5 states

#StateAvg rankBirths
1 Oregon #1 2,043
2 Iowa #1 1,836
3 Utah #1 2,587
4 Idaho #1 1,137
5 Wisconsin #1 2,988

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Data & methodology

Source: US Social Security Administration national baby names dataset 1880–2025 (CC0 public domain). Names with fewer than 5 occurrences in a given year are suppressed by SSA. State-level coverage runs 1910–2025. Crossover detection compares annual birth counts (not ranks) for each year both names appear. Methodology: see full notes. More comparisons →