Will Sophia be the #1 most popular baby girl name in 2025?

Prediction markets currently give a 4% probability that Will Sophia be the #1 most popular baby girl name in 2025?. This contract trades at 4¢ on Kalshi, closing December 31, 2026. This market is severely illiquid with zero 24-hour volume and only $171 open interest, making the 4¢ price potentially unreliable for actual trading.

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4¢
Bid/Ask 0/4¢·Spread 4¢·Vol $0·OI $171·Closes Dec 31, 2026·254d remaining
KXBABYNAMEGIRL-26DEC-SOP
7-day price23 snapshots · 2 regime
4¢4¢ current
Apr 81¢Apr 20

Analysis

4d ago

This market is severely illiquid with zero 24-hour volume and only $171 open interest, making the 4¢ price potentially unreliable for actual trading. The extreme 3,387% implied yield on the Yes side reflects the low price rather than genuine opportunity, as the market lacks sufficient depth to support meaningful positions. With 259 days to resolution and a neutral regime, traders should await either SSA data release or improved liquidity before considering this contract, particularly given the wide 4¢ bid-ask spread.

Cross-venue

Also on polymarket at ¢

View counterpart →Match confidence 0.78Close-time delta 8775h

Resolution rules

If Sophia is the #1 most popular baby girl name on the Social Security Administration’s list of most popular U.S. baby names in 2025, then the market resolves to Yes.

Indicators

IY (Yes) 3452.4%
IY (No) 6.0%
Adj IY 1726%
CRI 24
Overround 0.0%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)3452.4%
IY (No)6.0%
Adj IY1726%
CRI24
Overround0.0%

Regime

Label
neutral
Score
0.5
Spread
4¢
Computed
4/21/2026, 9:33:10 PM
Indicators computed 4/21/2026, 9:23:17 PM

Trade

View on kalshisf trade KXBABYNAMEGIRL-26DEC-SOP yes 100

Related concepts

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