NSF Email Format

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The most common NSF email format is [first_initial][last] (ex. jdoe@nsf.gov), which is being used by 69.1% of NSF work email addresses.

Other common NSF email patterns are [first][last] (ex. janedoe@nsf.gov) and [first][last_initial] (ex. janed@nsf.gov). In all, NSF uses 11 work email formats.

NSF Email Formats and Examples

Email Format	Example	Percentage
[first_initial][last]	jdoe@nsf.gov	69.1%
[first][last]	janedoe@nsf.gov	12.0%
[first][last_initial]	janed@nsf.gov	9.1%
[last][first_initial]	doej@nsf.gov	3.1%
[last]	doe@nsf.gov	1.6%
[first_initial_two][last]	jadoe@nsf.gov	1.3%
[first]-[last]	jane-doe@nsf.gov	1.2%
[first]	jane@nsf.gov	1.2%
[first_initial]-[last]	j-doe@nsf.gov	0.8%
[first].[last]	jane.doe@nsf.gov	0.3%
[first_initial][last_initial]	jd@nsf.gov	0.3%