How many boy names start with J?

36 of the 401 boy names in Icillion start with J, for example James, John and Jack.

What is the longest name among boy names that start with J?

The longest is “Jonathan” and the shortest is “Jay”.

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36 boy names start with J, from “Jack” to “Justin”. Every one of them counts as an answer in Icillion.

How many boy names start with J?: 36 of the 401 boy names in Icillion start with J, for example James, John and Jack.
What is the longest name among boy names that start with J?: The longest is “Jonathan” and the shortest is “Jay”.

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Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.