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The most common ERFD email format is [first].[last] (ex. jane.doe@epoxy.org), which is being used by 40.0% of ERFD work email addresses.

Other common ERFD email patterns are [first] (ex. jane@epoxy.org) and [first][last] (ex. janedoe@epoxy.org). In all, ERFD uses 9 work email formats.

ERFD Email Formats and Examples

Email Format Example Percentage
[first].[last] jane.doe@epoxy.org
40.0%
[first] jane@epoxy.org
20.0%
[first][last] janedoe@epoxy.org
10.0%
[first_initial][last] jdoe@epoxy.org
10.0%
[last] doe@epoxy.org
5.0%
[first][last_initial] janed@epoxy.org
5.0%
[first_initial].[last] j.doe@epoxy.org
5.0%
[first]_[last] jane_doe@epoxy.org
3.0%
[first]-[last] jane-doe@epoxy.org
2.0%
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