Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_98 (region__year_ VARCHAR, no_2 VARCHAR, no_10 VARCHAR)

### Question ###
In what region and year was Jacob the number 2 name and Ryan the number 10 name?

### Accurate SQL ###

SELECT region__year_ FROM table_name_98 WHERE no_2 = "jacob" AND no_10 = "ryan"