Here is the complete list of Japanese boy names with most common kanji (Japanese characters) used, and name meanings: 1  AKI meaning bright / autumn (æ / ç§) - Japanese unisex name. 2  AKIHIRO meaning great brightness (æå®) - Japanese boy name. 3  AKIO meaning bright man (æ­å¤«) - Japanese boy name. MASA meaning just / true (æ­£ / ç) - Japanese unisex name. 2  MASAAKI meaning pleasing brightness (è¯æ­) - Japanese boy name. 3  MASAHIKO meaning righteous boy (æ­£å½¦) - Japanese boy name. 4  MASAHIRO meaning great prosperity (æå®) - Japanese boy name.
Age Calculator. This is an age calculator based on the date of birth and the date to be calculated at. This calculator gives out age in years, months, weeks, days, hours, minutes, and seconds.n this system, age grows at the birthday. For example, the age of a person that has lived for 3 years and 11 months is 3 and the age will turn to 4 at his/her next birthday one month later. Most western countries use this age system.
Weeks, Months and Trimesters Guides. Using the first day of your last menstrual cycle you can figure out when you most likely conceived, how old your baby currently is, and when your baby's birth is expected. If you don't know the length of your cycle, leave that space blank and the average 28 days will be used to calculate your information.