enamdict software package provides Dictionary of Japanese proper names, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install enamdict
enamdict is installed in your system.
Make ensure the enamdict package were installed using the commands given below,
$ sudo dpkg-query -l | grep enamdict *
You will get with enamdict package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Text Processing |
| Package | enamdict |
| Version | 2015.11.09-1 |
| Description | Dictionary of Japanese proper names |
| Sub Section | Text |