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The most common Proton email format is [first][last_initial] (ex. janed@proton.com), which is being used by 42.0% of Proton work email addresses. Other common Proton email patterns are [last][first_initial] (ex. doej@proton.com) and [first][last] (ex. janedoe@proton.com). In all, Proton uses 7 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first][last_initial] | janed@proton.com |
42.0%
|
| [last][first_initial] | doej@proton.com |
17.1%
|
| [first][last] | janedoe@proton.com |
14.9%
|
| [first] | jane@proton.com |
14.2%
|
| [last] | doe@proton.com |
6.5%
|
| [first].[last] | jane.doe@proton.com |
4.4%
|
| [first][last_initial_two] | janedo@proton.com |
0.9%
|