In the entire world, Didericus (Didericus 
) is an extremely rare boy's first name.
| VARIANT | COUNTRY |
|---|---|
| Didericus | Brazil, South Africa, United States |
|
didericus adrianus walraven NL (b. 1732) |
|
| didericus fruytier owner/creator of the album amicorum of Didericus Fruytier (b. 1732) |
|
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|
didericus gijsbertus van epen Dutch drawer, NL (b. 1868) |
|
| didericus jacobus lock Ph.D. Vrije Universiteit Amsterdam 1947 |
|
|
| didericus dorbeck contributor to album amicorum of Samuel Johannes van den Bergh |
|
|
| didericus de smeth Philosophiae Dr. et Liberalium Artium Magister Universiteit Utrecht 1772 |
|