No wonder my first name is not very popular in the US :) I'm surprised however that it exist as a last name:

Sylvain is the 13,396th most popular last name (surname) in the United States; frequency is 0.001%; percentile is 74.148

>Using http://www.placesnamed.com. Yikes "Evan" is a girl's name too?
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>Evan is the 2,992nd most popular female first name in the United States; frequency is 0.002%; percentile is 88.505 [SourceCBN]
>Evan is the 312th most popular male first name in the United States; frequency is 0.042%; percentile is 79.257 [SourceCBN]
>Evan is the 8,302nd most popular last name (surname) in the United States; frequency is 0.001%; percentile is 69.079 [SourceCBN]
>Evan, Minnesota, United States [City]; population was 83 in 1990; housing units was 41 in 1990; location is 44°21'N 94°50'W; land area is 1.00 square miles (642 acres); FIPS code is 19880 [SourceCBP]
>Evan, Minnesota, United States [Populated Place] is in Brown County; location is 44°21'15"N 94°50'28"W [SourceGSP]
>Evan, Minnesota, United States Postal Service Zip Code is 56238 [SourcePSZ]
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>Delay is the 10,104th most popular last name (surname) in the United States; frequency is 0.001%; percentile is 71.215 [SourceCBN]
>Delay, Mississippi, United States [Place] is in Lafayette County; location is 34°14'56"N 89°24'14"W; elevation is 376 feet [SourceGSP]
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